Placement Papers of TCS

Question Posted / prateek ashtikar

1 Answers
17190 Views
TCS, I also Faced
E-Mail Answers

Placement Papers of TCS..

Answer / prateek ashtikar

TCS Aptitude Papers SET : 1
1: There is a toy train that can make 10 musical sounds. It makes 2 musical
sounds after being defective. What is the probability that me musical sound
would be produced 5 times consecutively? (1 of_______)?

2: Peter and Paul ate two friends. The sum of their ages is 35 years. Peter
is twice as old as Paul was when Peter was as old as Paul is now. What is
the preset ate of Peter?

3:the ages of two friends is in the ratio 6:5. The sum of their ages is 66.
After how many years will the ages be in the ratio 8:7? Ans-12

4: There are 5 materials to make a perfume: Lilac, Balsalmic, Lemon, Woody
and Mimosaic. To make a perfume that is in demand the following conditions
are to be followed: Lilac and Balsalmic go together. Woody and Minosaic go
together, Woody and balsalmic never go together. Lemon can be added with
any material. All of the following combinations are possible to make a
perfume EXCEPT:
1) Balsalmic and Lilac 2) Woody and Lemon 3) Mimosaic and Woody 4)
Minosaic and Lilac Ans-4

5: A girl has a make pizza with different toppings. There are 8 different
toppings. In how many ways can she make pizzas with 2 different toppings?
Ans-nC2 * 2

6: A triangle is made from a rope. The sides of the triangle are 25 cm, 11
cm and 31 cm. what will be the area of the square made from the same rope?

Ans-16.752 cm2

7: what is the distance between the z-intercept from the x0intercept in the
equation ax+by+cz+d=0.
Ans— (- d/a)

8: An athlete decides to run the same distance in 1/4th less time that she
usually took. By how percent will she have to increase her average speed?
Ans-300%

9: A horse chases a pony 3 hours after the pony runs. Horse takes 4 hours
to reach the pony. If the average speed of the horse is 35 kmph, what is
the average speed of the pony?

Ans-20kmph

10: There is 7 friends (A1,A2,A3…….A7). If A1 have to have shake with all
without repeat. How many hands shakes possible?
Ans-6

11: there are two pipes A and B. If A filled 10 liters in an hour B can
fills 20 liters in same time. Likewise B can fill 10, 20, 40, 80, 160, .if
B filled in (1/6) the of the tank in 3 hours, how much time will it take to
fill completely?

12: 10 tables, 4chairs per table, each table has different number of people
then how many tables will leave without at least one person.
13: The age of two friends is in the ratio 5:6, after how many years will
the ages be in the ratio 7:8?

14: A men whose age is 45 yrs has 3 sons named johan, Jill and Jack. He
went to a park weekly twice. He loves his sons very much. On a certain day
he finds shopkeepers selling different things. An apple cost 1penny,
2chocalate costs 1penny, & 3 bananas cost 1penny. He has bought equal no.
of apple, chocolate and banana for each son. If the total amount he invest
is 7 penny then how many he has bought from each piece for his son?
a) 1app, 1 chow, q banana b) 1app, 2cho, 3banana c) 1app, 2cho, 1banana
Ans-c

15: A scientist was researching on animal behavior in his lab. He was very
interested in analyzing the behavior of bear. For some reason he traveled
1mile in north direction and reached at North Pole. There he saw a bear he
then followed the bear around 1hr with a speed of 2km/hr in east direction.
After that he traveled in south direction and reached at his lab in 2 hrs.
Then what is the colour of the bear? a) white, b) black, c)grey, d) brown
16: Ina particular city there are 100 homes numbered from 1,2,3……..100. The
city was build by a builder from Chennai. There was 4 to 5 shops in the
town which was build by a builder from Mumbai. THE 2nd builder in can build
in ½ time as compared to 1st builder. If the 2nd builder builds in 15 days,
then how many 2's are used by the builder from Chennai in numbering the 100
homes?
a) 17, b) 18, c) 19 d) 20

17: Mr. Das has 3 sons whose ages are respectively a, b, c. The grandfather
has bought a cycle for the eldest son, mother has bought a bag for the
youngest one which cost Rs. 150/. The sum of two age of the elder son and
one son is 15. The difference of the age of sons is 3 & 2. Then what of the
age of the elder son?
a) 10, b) 11, c) 12, d) 13 Ans-10

18: We all know that Aryabhatta is the greatest mathematician who belongs
to India. When his daughter Mayabati was in her teen age he discovered a
problem. At that the time the age of Mayabati is a prime number, let that
age is A . After some years her age becomes B. then AryaBhatta was able to
solve that problem with the help of his daughterMayabati. If a-b=5 &
product of a & b is 26 then what is the sum of two squares?
Ans-77
19: How many 13 digit numbers are possible by using the digits 1,2,3,4,5
which are divisible by 4 if repetition of digits is allowed?

20: (40*40*40-31)/(40*40*40*31+31*31)=?
21: x/2y=2a, then 2x/x-2ay=?
Ans-(4-x)/2

22: Mr. behera wants to build a house for his wife. In this there are 5
rooms each having equal area. The length of each room is 4m,, breadth is
5m. The height of the rooms is 2m. If to make a sq meter we need 17 bricks,
then how many bricks are needed to make the floor of a particular room?

Ans-140
23: On Tuesday College parking palace have only 4wheelers and bicycles,
total no of wheels was 182, then what is the possible no of bicycles? a)
20, b)19, c) 18, d)17

24: On average age something like a, b, c weighted separately 1st a, b, c,
then a & b, then b &c , then c 7 a at last abc, then last weight was 167,
then what will be the avg weight of the 7 weight?

25: Arrange the jumbled letters to make a perfect word RGTEI. Find to which
category it belongs? a) Town, b) vegetable, c) animal, d) bird

26: 3 persons a, b, c were there A always says truth, B lies on Monday,
Tuesday and Wednesday. But C lies on Thursday, Friday and Saturday. One day
A said” that B and C said to A that" B said" yesterday way one of the days
when I lies", C said that" yesterday way one of the days when I lies too".
Then which day was that?
a) Sunday, b) Thursday, c) Saturday d) Tuesday

27: A mathematical series present like 8 6 17 35 30 71 _ 143.

28: One man want to build a wall the length and breadth of the wall are 20,
30 respectively, he need 35 bricks for one square centimeter then how many
bricks he need?

29: One person had three children. He has 7 pennies. Then how he can
distribute the fruits among his child by following conditions.
a) He can get one water millon for 1 penny. b) He can get 2 oranges for 1
penny.
c) He can get 3 grapes for 1 penny.

30: 1/3rd of a number are more 3 than the 1/6th of a number then find the
number?
31: In T nagar many buildings were under residential category for buildings
they number as 1 to 100. For shops, corporation numbered between 150 and
200 only prime numbers. How many times 6 will appear in building numbering?
Ans-26

32: One grand father has 3 grand children. Eldest one are is 3 times of the
youngest child age. Sum of two youngest child age is more than two of
eldest one age. Find the eldest one age?

33: The difference b/w two numbers is 4. And their product is 17. Then find
the sum of their squares?

34: Find category from following Jumbles=d letters, PARAKEET

35: Which is the smallest digit when divides the 2880 gives perfect square?
Ans-5

36: I don't have any brothers and sisters. By pointing a picture that man
said that his father is my fathers Son then who is he?
Ans- is the man

37: 6 persons standing in queue with different age group, After two years
their average are will be 43 and seventh person joined with them. Hence the
current average age has become 45. Find the age of seventh parson?

38: The ratio b/w the ages of two persons is 6:5 and sum of there ages is
77 then how many years later there ratio becomes 8:7?

39: Horse started to chase a dog as it relieved stable two hrs ago. And
horse started to ran with average speed 22km/hr, horse crossed 10 mts road
and two small pounds with depth 3m, and it crossed two small streets with
200 mts length. After traveling 6hrs, 2hrs after sunset it got dog. Compute
the speed of dog?

40: If six friend go to pizza corner there r 2 type s of pizzas. And six
different flavors are there, they have to select 2 flavors from 6 flavors
what's chances to select?
41: 3, 22, 7, 45, 15, ?, 31 Complete the series.
Ans 76
42: A & B takes are there 1/8th of the tank B filled in 22 Hrs. what is
time to fill the tank full?

43: 5 friends went for week end party to Mc Donald's restaurant and there
they measure there weights final measure is 155 kg then find the average
w=weight of 5 people?
Ans-31

44: 2 post are there. 1st pot is filled with ink and 2nd pot is filled with
water take 1 spoon of ink from 1st pot and pore it in 2nd pot. And take 1
spoon pf mixture from 2 and pot ad pore it in 2nd pot then which one of
following is true? Lion said that today is one of those days when I lie.
Tiger said that today is one of those days when I lie too. Then find the
day when both lie together?

45: 6 persons standing in queue with different age group, after two years
their average age will be 43 and seventh person joined with them. Hence the
current average age has become 45. Find the age of seventh person?

46: ((4x+3y)+5x+9y)/(5x+5y)=? As (x/2y)=2

47: If we subtract a number with y, we get 4 increase of number, once it
got divided by y itself….Find the number??
48: I'm only son for my parents. The man in picture is my father's son. Who
is he? Ans-the man

49: A toy train can make 10 sounds sound changes after every 4 min now
train is defective and can make only 2 sounds, find probability that same
sound is repeated 3 times consecutively? 1) 16, 2) 8, 3) 12, 4) 4

50: I have 3 grandsons. The age diff btw 2 of grandsons is X yrs. 1st
grandson is twice elder than younger one addition off ages of all the three
is y then what is age of eldest grandson?
Ans=2(x+y)/5

51: Ferrari is leading car manufacturer car . It has enjoyed great success.
If Mohan's Ferrari is 3 times faster than his old MERCEDES which gave him
35 kmph if Mohan traveled 490 km in his Ferrari, then how much time (hours)
he took?? 1).8, 2). 4, 3) 7, 4) 7

Ans-aprrox-4
52: Lion and rat stay in jungle happily. Lion lies on : MON TUE WED, RAT
lies on : WED THURS SAT, if lion says : I didn't lie yesterday, RAT says :
e1 didn't lie yesterday, so what day is today??
Ans-Sunday

53: The ratio of current age of x and y is 5:7, after how many years their
age ratio will b 7:9?

54: inspired by Fibonacci series sanket decided to create is own series
which is 1, 2, 3, 7, 7, 22, 15, 67,…..what number come immediately before 67?

55: By using 1,2,3,4,5 how many 5 digit no. cam be formed which is
divisible by 4, repetition of no. is allowed??
Ans-30 expl-(5!/1!)/4=30

56: The cost 1 plum is 1 cent, 2 apples is 1 cent, 3 bananas is 1% if Rahul
buys same amount of fruits for his 3 sans appending 7 cent den what amount
of fruit each child will get??

57: 2880 is divided by which smallest no. so we get no. l which is perfect
square? Ans=5

58: There are two prime numbers, the addition of two prime no is 13, and
multiplication is 21, den what is the some of there squares?
Ans=107

59: Smita was making 1 design, size of larger cube to be made is 5*5*5using
smaller cubes of 1*1*1. She created solid larger cube.. Then she decided to
make hollow cube. Then how many 1*1*1 cubes required to make hollow larger
cube Ans 6L2 -8=150-8=142

60: 2x/5y=5x/3y…den what is x/y

61: A pizza parlor provides pizzas. There were 2 topping available
initially pepperoni and salami. but not they ,have introduces 8jnew
toppings to select from. A person whishes to buy two DIFFERENT pizzas of
NEW topping in how many ways he can do that??

62: Person travels to a place. If he goes from A to B with speed of 4kmph
and return back to B with speed of 5 kmph. What is his avg. speed of
journey? Ans-(20/9)=2.22kmph

63: There is a dice having value from 1 to 6 on each face and a pack of
cards having face card aces. When 2 dices are thrown and their scores are
added then which sum will come max number of times?? 1) *, 2) 9, 3) 10 , 4)
11.

64: "Susha brought terilon cloth and rope to make a thing. If rope is 153
mtr long and it is to be cut into pieces of 1 mtr long then how many times
will she have to cut it?? Ans-151times
65: There are some 2 wheelers and 4 wheelers parked total number of wheels
present is 240. Then how many 4 wheelers were there?
Ans-max(15)

66: 1/3 of a number is 6 more than 1/6 of that number then what is the
number?Ans-36

67: The cost of making a robot consists of material cost, repairing cost,
coloring cost and is in the ratio 3:4:5, if the material cost is 1200 then
find out the cost of the robot. 68: there are pepsi 1 liter and oil 1
liter. It is given is 1 spoon of Pepsi is taken and is mixed with Oil. Then
1 spoon oil and Pepsi is taken and is mixed with Pepsi then which of the
condition holds true.

69: A tank is filled with water in first hour 10 lit, Second hour 20 lit
and in 3 rd hour time 40 lit. If time taken fill ¼ of the tank is 5 hr.
what is the time required to fill up the tank. Ans-10.45hr

70: Which is the smallest no divides 2880 and gives a perfect square?
Ans-5.

71: Two bowls are taken, one contains water and another contains tea. One
spoon of water is added to second bowl and mixed well, and a spoon of
mixture is taken from second bowl and added to the second bowl. Which
statement will hold good for the above?

72: From 8 digit numbers from by using 1,2,3,4,5 with repetition is allowed
and must be divisible by 4? a) 31250, b) 97656 c) 78125 d) 97657

73: Rearrange and categorize the word 'RAPETEKA'? Ans-katerpeta

74: In school there are some bicycles and 4 wheeler wagons. One Tuesday
there are 190 wheels in the campus. How many bicycles are there? Ans-95

75: A lies on mon, tues, wed and speak truth on other days, B lies on thur,
fri, sat and speaks truths on other days ….one day a said I lied today and
B said I too lied today. What is the day?
Ans-sunday

76: A father has 7 penny's with him and 1 water melon is for 1 p, 2chickoos
for 1 p, 3 grapes foe 1p, he has three sons. How can he share the fruits
equally?

77: (1/2) of a number is 3 times more than the (1/6) of the same number?

78: A man is standing before a painting a man and he says I have no bro and
sis and his father is my father's son?

79: One question has last part like difference between two terms is 9 and
product of two numbers is 14, what is the squares of sum of numbers?
Ans-119

80: What is the value of [(3x+8y)/(x-2y); if x/2y=2?Ans-10

81: A pizza shop made pizzas with to flavours in home. there are 'N'
different flavors, in that 'M' flavors are taken to made pizza. In how many
ways they can arrange?Ans-nCm

82: One grandfather had three grandchildren, two fathers their age
difference is 3, eldest child age is 3 times youngest child's age and
eldest child's age is two times of sum of other two children. What is the
age is eldest child?

83: In one organization material, labor and maintenance are in the ratio of
4:6:7, the material cost is 100, what is the total cost?Ans-525

84: In a market 4 man are standing the average age of the four before 4
years is 45, after some days one man is added and his age is 49, what is
the average weight of all?

85: In school for a student out of 100 got 74 of average for 7 subjects
and he got 79 marks in 8th subjects. What is the average of all the subjects?

86: In a question, last part has the age of two people has the ratio of 6:6
and by adding the numbers we get 44, after how many years the ratio would
be 8:7?

87: One train travels 200m from A to B with 70 km/ph and returns to A with
80kmph, what is the average of their speed?Ans-75 km/hr

88: Two years before Paul's age is 2 times the Alice age and the present
age of Paul is 6times the Alice. What is the presents Paul's age?Ans–(-3)

89: There is Ferrari and Benz car, Benz speed is say 10kmph and it cover 10
km. and if fernery goes with 3 times faster than Benz. So in how much time
Ferrari could take to cover same distance.Ans-1/3

90: If one land has 3 daughters and any out of 3 have difference of ages is
3 and oldest is 3 times of more than 2 then youngest ate 2 then tell the
age of oldest daughter.
91: If a person moves 15km straight and turns 45km right and moves 15km
straight then how much distance he needs to walk to reach starting
point?Ans-45km

92: If there are 30 cans out of them one is poisoned if a person tastes
very little he will die within 14 hours so if there are mice to test and 24
h0urs how many mices are required to find the poisoned can?

93: If A and B mixed in 3:5 ration and B, C are mixed in 8:5 ration if the
final mixture is 35 liters, find the amount of b in the final
mixture.Ans-(40/99)*35=14.14

94: 1!+2!+….50!=3*10 ̂64?

95: 6 persons standing in queue with different age group, after two years
their average age will be 43 and seventh person joined with them. Hence in
the current average age has become 45. Find the age of seventh person?Ans-59

96: If we subtract a number with y, we get 4 increase of number, once it
got divided by y itself….find that number??Ans-3

97: It is the class with the seating arrangement in 4 rows and 8 columns.
When the teachers says 'start the girl who is sitting in first row and
first column will say 1, then the next girl sitting behind her will say 4,
the next girl sitting behind that girl will say 7, in a particular order
each girl is telling a number, the following girls told 10, 13 next turn is
yours what u will say?

98: It is drunk in my bedroom and I want to get two socks of the same color
from my drawer, which contains 24 red and 24 blue socks. How many socks do
I have to take from the drawer to gate at least two socks of the same
color? a) 2, b) 3, c) 48, d) 25

99: 100 the cost 1 plum is 1 cent, 2 apples is 1 cent, 3 bananas is 1
cent, if rahul buys same amount of fruits for his 3 sons spending 7 cent
den what amount of fruit each child will get??Ans-1plum,2apples,1bananas.

SET : 2
1. Here are 2 cans A and B one of MILK and other of Water resp., both of
same quantity first one teaspoon of milk from a can was added to a can then
which of the following is true. A. Can A contain more milk than water in
can B B. Can A contain less milk than water in can B C. Both contain same
quantity of milk and water

2. If a pipe can fill the tank within 6 hours but due to leak it took 30
minutes more now if the tank was full how much time will it take to get
emptied through the leak? Ans-78hur

3. The average weight of class is X kg( some number) after adding wt of the
teacher avgwt of class becomes Y kg then what is the weight of the teacher?

4. 20 men shake hand with each other. What is the maximum no of handshakes
without cyclic handshakes?Ans=20C2=190

5. 100 men & women dance with each other. What is the probability that a
man cannot dance with more than two women?

6. A man goes North 37 km turns left goes 2 km turns right goes 17 km turns
right goes 2 km, find the distance between starting & ending point.Ans=54

7. Lady has 2 select gloves & hat from a basket is in the dark. She can
distinguish hat 7 gloves, 14 red, 20 blue, 18 green are there. Find the
probability that any selected glove pair has same color.

8. Peter is 2 times Paul's age was when peter's age is same as Paul's
present age. Find the Paul's age.

9. From a rope a triangle is made of sides 21 cm, 24 cm, 28 cm from this a
square is made. Find the area of square.Ans =330 sq cm

10. In a supermarket average of 4 peoples standing in queue taken 2 yrs
before is 55 yrs .Now a person of 45 yrs is added. Find the current
age.Ans=68.25 year

11. A toy can produce 10 different sounds. Now toy is defective to produce
2 sounds in 3 minutes, find the probability that it produces 6 consecutive
in 1 second?

12. 1/6th of a number is 4 times more than 2/3 of a number. Find number.

13. A jogger jogs@1/6th of his usual speed. How much % she has to increase
to reach normal pace of walking.Ans = 500%

14. X is 3 years younger to Y, X's father is a businessman who invested
10000/- at 8% rate of interest and obtained his amount after 10 years .Y's
father is a job holder who invested around 20000 at 2% rate and obtained
his amount after 20 years . Now compounded both of them get around ABC rs/-
. After 5 years the ratio of ages of X & Y is 1:2. Now X's father is 20
years older to Y and Y's father is 30 years more than X. After 20 years
again X's mother asks X's father to purchase a LCD TV which costs around
45000/-. What is the age of X and Y together?

15. The bacteria had a probability of splitting into three and a
probability to die is one third of total bacteria. Let the probability be
P. Some of them survived with probability 1/5 than which among the
following relation is true? a. P=1/3+1/5*3 b. P=1/5*(1/8-3

16. If a tank A can be filled within 10 hrs and tank B is 1/4th filled in
19 hrs, then what is the duration of the tank to fill completely?

17. A lady had fine gloves and hats, 25 blue, 7 red and 9 grey . She had to
select a pair among them. But there was no light so she had to select in
darkness the correct pair with glove and a hat. Therefore how many
combinations of same color she can select?

18. A man looks at a painting and tells "Neither I have brothers nor
sisters, but the person in the painting is my father's son". Then who is in
the painting?Ans=man

19. An old toy had three grandchildren, the difference between two children
was 3 years. Her eldest grandchild was 3 times elder than the youngest one
and the elder one 2 years more than the sum of the other two. Then what is
the age of the eldest child?

20. There was a grandmother in a village that had a grandchild. Upon asking
her grandchild's age she told that she is older as many days old as her
daughter's age in weeks and as many days as her own age in years. The sum
of the three is 130, then how old is the child?

21. (98*98*98-73*73*73)/ (98*98*98+73*73*73)= ? Ans=(1003 - 703)/(1003+
703) = nearly 5

22. Which is the smallest number which on dividing 2880 to make it a
perfect square? a. 6 b.5 c.4 d.3Ans=2880

23. Leena cut small cubes of 10 cubic cms each, which she joined to form a
cube with 10 cm length, 5 cm in depth and 5 cm wide. How many more small
cubes does she require to form a perfect cube?Ans= (100 – 25) = 75

24. The age of two people is in the ratio 6:8, the sum of their ages is 77
after 2 years the ratio of their ages becomes 5:7, what is their present
age?Ans=33&44

25. If a and b are mixed in 3:5 ratio and b,c are mixed in 8:5 ratio if the
final mixture is 35 liters, find the amount of b in the final mixture.?Ans
=40/89 *35

26. A vendor sells 1 apple for 1 penny, 2 grapes for 1 penny, 3 bananas for
1 penny. A man spends 7 penny and gives equal amount of fruits to each of
his three daughters. What is the possible number of fruits each daughter
gets?Ans=1:2:1

27. 5 persons standing in queue with different age group two years ago
their average age will be X and 6th person joined with them; hence the
current average age has become Y. Find the age of seventh person?

28. 5,9,12,18,26,36,47,72,……? .Here odd terms have difference as multiples
of 7 and even terms adds with themselves to form the next number.Ans=47+28=75

29. Lion tells lies on Mondays, Tuesday and Wednesday, Rat tells lie on
Thursday, Friday and Saturday, Both of them speak truth on other days. Lion
tells, "Yesterday was one of the days which, I tell lying", Rat also tells
"Yesterday was one of the days which I tell lying:. What day was
yesterday?Ans=thursday

30. There were three different gloves 13 red, 27 black and 40 green. How
many gloves one has to take so as to ensure that there is at least one pair
in each color?

31. One person has no siblings and says." The guy in the photo is the only
son of my father's son", what is the relation of the guy to the person?Ans
= man

32. Difference of two numbers is 6. Product of them is 13.what is the sum
of their squares?Ans=62

33. Speed and distance were given and time taken was asked. T=D/S.
34. A lady builds 9cm length, 10 cm width,3 cm height box using 3 cubic cm
cubes. What is the minimum number of cubes required to build the box?Ans = 90

35. When a pair of dice is thrown, what number has the higher probability
to occur the sum of 8 or 9 or 10?

36. A person has to make 146 pieces of a long bar. He takes 4 seconds to
cut a piece . What is the total time taken by him in seconds to make 146
pieces?Ans=480 sec

37. 6 persons standing in queue with different age group, after two years
their average age will be 43 and seventh person joined with them, hence the
current average age has become 45, find the age of seventh person?Ans=71 year

38. Horse started to chase dog as it relieved stable two hrs ago. And horse
started to ran with average speed 22km/hr, horse crossed 10 mts road and
two small pounds with depth 3 m,and it crossed two small streets with 200
mts length . After traveling 6 hrs ,2hrs after sunset it got dog. Compute
the speed of the dog?

39. 3,22,7,45,15,?,31Ans=91
40. ((4x+3y)+5x+9y))/(5x+5y)=? as (x/2y)=2

41. If we subtract a number with y, we get 4 increase of number. Once it
got divided by y itself .Find that number?Ans= x-y=4+x x/y=x
42. (209*144)^2 +(209*209)+ (209*144)+(144*144)=?

43. By which number should we divide the number 2880 to make it perfect
square?
44. 1/3 of some number is 5 more than 1/6th of that number . Find the
number?Ans=30

45. Difference of two numbers is 4 and their product is 13. Find the sum of
squares of that number?

46. How many of 14 digit numbers we can make with 1,2,3,4,5 that are
divisible by 4 . Repetitions allowed.
47. Rearrange the alphabets REGHFTYD, find the type of rearranged word
belongs to: a. Animal b. Tree c. Bird d. Thing

48. There is a factory which is producing the bicycles and four wheelers .
One day the total production of wheels is 158. Find out the possible no. of
bicycles produced a. 6 b.7 c.8 d.9

49. Four years hence the average of 6 members is 45 . Now a person is added
and the average becomes 48. What is the age of added person?

50. A dog started two hours early before the horse started. The horse
reached the dog after 6 hours with the speed of 16 km/hr, find the speed of
the dog?

51. There are bacteria which have the probability of die 1/3 of its total
number or it may triple . Found out the probability? A.P=1/3+ (2/3*p^3) B.
P=2/3+(2/3* p^3) C.P=2/3+(1/3* p^3) D. P=2/3+ (2/3* p^3)

52. There are two tanks A,B .A will fill up 1ltr in one hour. B tank will
fill up double in every hour (like10, 20, 40, 80,160…..) if the tank B is
filled 1/16 in 13 hours how much time it will take to fill up totally.

53. In a hotel we can order two types of varieties, but we can make 6 more
varieties in home. One can want the four varieties with two from hotel
must. Find how many ways one can order.
54.There is a series 13,14,27,30,55,62 ?, 126. Find the missing.

55.There are three friends x,y,z . They go to excursion with their girl
friends. There they wanted to find weights but their GF's are not accept to
check their weight. Then they check weights as x,y,z individually and then
x and y, y and z,x and z , then all(x,y,z) , the last measure is 171. Then
find the average of all these seven measures.

56. Two tanks A and B ,A fills 1 ltr/1 hr….B fill 10,20,30,……. Per hour .
If 1/4th tank of B takes 15 hrs to fill how much it time will t take to
fill complete tank.?

57. Out of 7 children the youngest is boy than find the probability that
all the remaining children are boys?

58.The three sides of a triangle are given 16,14,21 cm and this triangle is
converted into square. So what will be the area of the square generated?

59.An equation of the form 4x+6y-2z =32. Find the difference between x
intercept and z intercept.?

60. 20 men and 20 women are there, they dance with each other, is there
possibility that 2 men are dancing with same women and vice versa.

61.10 people are there, they are shaking hands together, how many had
shakes possible, if they are in no pair of cyclic sequence.

62.In a school there are some bicycles and 4 wheeler wagons. One Tuesday
there are 234 wheels in the campus. How many bicycles are there.?

63.A father has 7 penny's with him and 1 water melon is for 1p,2chickkos
for 1p, 3 grapes for 1p has three sons. How can he share the fruits equally.?

64.In one organization , materials , labor and maintenance are in the ratio
of 4:6:7, if the material cost is 272, what is the total cost?

65. 4 years before paul's age is 3 times the Alice age and the present age
of Paul's is 6 times the Alice , what is the present age of Paul?

66.The ages of two people has the ratio of 6:5 and by adding the numbers we
get 55 , after how many years the ratio would be 8:7?

67.A volume of X are having in a container of sphere , how many semi
hemispheres of volume each will be required to transfer all the A into semi
hemispheres?

68. Peter and Paul are two friends. The sum of their ages is 42 years.
Peter is twice as old as paul was when Peter was as old as paul is now.
What is the present age of peter?

69. A horse chases a pony 2 hours after the pony runs. Horse takes 4 hours
to reach the pony. If the average speed of the horse is 81 kmpr, what is
the average speed of the pony?

70. A,B,C,D,E are there among A,B,C are boys and D, E are girls>>>>>>>> D
is to the left of A and no girl sits at the middle and at the extremes .
Then what is the order of their sittings.

71.A man goes 50km NORTH , then turned left walked 40 km , then turned
RIGHT? .In which direction is he in?

72. Out of 6 children the youngest is boy then find the probability that
all the remaining children are boys.

73. A man went 1 mile to east then 1 mile to north and killed a bear what
is the color of the bear?

74.In a market 4 man are standing , the average age of the four before n4
years is 45, after some days one man is added and his age is 49, what is
the average weight of all?

75. One train travels 200m from A to B with 70 km/hr and returns to A with
80 kmph, what is the average of their speed?

76. The three sides of a triangle are given 18, 18, 28 cms and this
triangle is converted into a square. So what will be the area of the square
generated?

77. An equation of the form 7x+17y+3z=54. Find the difference between x
intercept and z intercept?

78. There are 1000 pillars for a temple 3 friends Linda, Chelsey, Juli
visited that temple, Linda is taller than Chelsey and taller than 2 of 1000
pillars Juli is shorter than Linda. Find the correct sentence? a. Linda is
shorter among them b.Chelsey is taller than Juli c.Chelsey is shorter than
Juli d. Cannot determine who is taller among Chelsey and Juli.

79. Entry ticket to an exhibition ranges from 1p to 7p. You need to provide
exact change at the counter . You have 7p coin . In how many parts will you
divide 7p so that you will provide the exact change required and carry as
less coins as possible? a.8 b.7 c.5 d.3

80. Dhoni and Pointing are waiting for the toss to happen, Umpire found
that the coin to be tossed is missing .pointing then takes a dice 91-6)
from his pocket and asks the umpire to toss with it. Umpire feels both the
captains may not get which then would give fair chance to both captains.
What would be the idea of Dhoni?

81. 23 people are there, they are shaking hands together, how many hands
shakes possible, if they are in pair of cyclic sequence.

82.10 men and 10 women are there, they dance with each other , is there
possibility that 2 men are dancing with same women and vice versa.

83. A lady took out jacket and gloves , which are available in blue
26,yellow 30 and red 56.Power goes off, she can distinguish between gloves
and jacket but not in colors. What's the possibility their she will pick up
pair of gloves of each color?

84. Sangakara and pointing selects batting by using a dice , but dice is
biased so to resolve ponty takes out a coin, what is the probability that
dice shows correct option?

85. In school there are some bicycles and 4 wheeler wagons. One Tuesday
there are 58 wheels in the campus. How many bicycles are there?

86.Two bowls are taken , one contains water and another contains tea. One
spoon of water is added to second bowl and mixed well, and a spoon of
mixture is taken from second bowl and added to the second bowl. Which
statement will hold good for the above?

87. From 8 digit numbers from by using 1,2,3,4,5 with repetition is allowed
and must be divisible by 4? a.31250 b.97656 c.78125 d.97657

88.(a3-b3)/(a2+ab+b2)

89. A lies on mon, tues, wed and speak truths on other days, B lies on
thur,fri,sat and speaks truths on other days. One day a said I lied today
and B said I too lied today. What is the day?
90.(1/2) of a number is 3 times more than the 91/6) of the same number?

91. There are two pipes A and B , if A filled 10 liters in hour B can fills
20 liters in same time. Likewise B can fill 10, 20, 40, 80,160….., if b
filled in (1/16) the of a tank in 3 hours , how much time will it take to
fill completely.?

92.One question has last part like difference between two terms is 9 and
product of two numbers is 14, what is the squares of sum of numbers?

93.A man is standing before a painting of a man and he says I have no bro
and sis and his father is my father's son?

94. What is the value of [(3x+8y)/(x-2y)], if x/2y=2?

95. One grandfather has three grandchildren, two of their age difference is
3, eldest child age is 3 times youngest child's age and eldest child's age
is two times of sum of other two children. What is the age of eldest child?

96.in a market 4 man are standing, the average age of the four before 4
years is 45,after some days one man is added and age is 49, what is the
average age of all?

97. In a school for a student out of a 100 he got 74 of average for 7
subjects and he got 79 marks in 8th subject, what is the average of all the
subjects?

98. The ages of two people has the ratio of 6:5 and by adding the numbers
we get 44, after how many years the ratio would be 8:7?

99. Two years before Paul's age is 2 times the Alice age and the present
age of Paul is 6 times the Alice. What is the presents Paul's age?

100. One train travels 200m from A to B with 70km/hr and returns to A with
80kmph, what is the average of their speed?

101.A man whose age is 45 years has 3 sons named John,Jill,jack,he went to
a park weekly twice , he loves his sons very much. On a certain day he find
# shopkeepers sailing different things. An apple cost 1 penny,2 chocolates
costs 1penny&3 bananas cost 1 penny, he has bought equal no of apples,
chocolate & banana for each son. If the total amount he invest is 7 penny
then how many he has bought from each piece for his son? a.1 app,1 cho,1
banana b.1 app,2cho,3 bananas c.1app,2cho,1 banana d.2app,2cho,2 bananas

102.A scientist was researching on animal behavior in his lab. He was very
interested in analyzing the behavior of bear. For some reason he traveled 1
mile in north direction & reached at north pole, there he saw a bear, he
then followed the bear around 1 hr with a speed of 2kmph in east direction
, after that he traveled in south direction & reached at his lab min 2 hrs.
Then what is the color of the bear? a. white b.black c.gray d.brown 103.How
many 9 digit numbers are possible by using the digits 1,2,3,4,5, which are
divisible by 4 if repetition of digits is allowed?

104.3 persons a,b,c were there A always says truth , B lies on Monday,
Tuesday & Wednesday, but C lies on Thursdays, Friday & Saturday, one Das A
said that B & C said to A that B said yesterday way one of the days when I
lies said that yesterday way one of the days when I lies too, then which
day was that?

105.A girl has to make pizza with different toppings . There are 8
different toppings, in how many ways can she make pizzas with 2 different
toppings.

106.Peter& Paul are two friends . The sum of their ages is 35 years . Peter
is twice as old as Paul was when Peter was as old as Paul is now . What is
the present age of Peter?

107.2 pots are there , 1st pot is filled with ink and 2nd pot is filled
with water, take 1 spoon of ink from 1st pot and pore it in 2nd pot and
take 1 spoon of mixture from 2nd pot and pore it in 2nd then which one of
following is true?

108.There are ten spots in library and each spot has 4 tables and ten
readers are there, 10 students come into library and want 2 studies in how
many ways that they sit in d library so that no chair would be blank?

109.There is a toy train that can make 10m musical sounds . It makes 2
musical sounds after being defective . What is the probability that same
musical sound would be produced 5 times consecutively?( 1 of __________)?

110.There are 5 materials to make a perfume ,Lilac,Balsalmic,Lemon,Woody
and Mimosaic, To make a perfume that is in demand the following conditions
are to be followed :Lilac and Balsalmic go together,Woody and Mimisaic go
together,woody and Balsalmic never go together. Lemon can be added with any
material. All of the following combinations are possible to make a perfume
EXCEPT. 1. balsalmic and lilac 2.Woody and Lemon 3. Mimosaic and lilac 4.
Mimosaic and Lilac

111. A triangle is made from a rope . The sides of the triangle are 25 cm,
11 cm, and 31 cm. What will be the area of the square made from the same rope?

112. What is the distance between the Z-intercept from the X-intercept in
the equation ax+by+cz+d=0. 113. An athlete decides to run the same distance
in ¼ the less time that she usually took. By how much percent will she have
to increase her average speed? 114.Two pipes A and B fill at A certain rate
B is filled at 10,20,40,80, if 1/16 of B if filled in 17 hours what time it
will take to get completely filled . 115. In a shopping mail with a staff
of 5 members the average age is 45 years. After 5 years a person joined
them and the average age is again 45
years . What's the age of the 6th person? 116. Find (4x+2y)/(4x-2y) if
x/2y=2?

117.Find the average speed if a man travels at speed of 24kmph up and
36kmph down at an altitude of 200 m. Formula is 2xy/(x=y).

118. Six friends go to pizza corner there are 2 types of pizzas and six
different flavors are there they have to select 2 flavors from 6 flavors in
how many ways we can select?

119.3 friends A,B,C went for week end party to McDonald's restaurant and
there they measure there weights in some order In 7
rounds.A:B:C,AB:BC,AC:ABC. Final round measure is 155 kg then find the
average weight of all the 7 rounds?

120. There is a toy train that can make 10 musical sounds . It makes 2
musical sounds after being defective. What is the probability that same
musical sound would be produced 5 times consecutively?(1 of )?
121. What is the distance of the z-intercept from the x-intercept in the
equation ax+by+cz=d ( I do not remember the values of a,b,c,d)

122. A scientist in Antarctic region conducts research on bears came to
know that bears changes according to the location . Once he moves 1 mile
towards north, then he moves 2 miles towards east, then 1 mile towards
south. Now the color of bear he found will be in: 123. 91/30 of a number is
3 times more than the (1/60 of the same number?

124.There are 11 Boys in a family . Youngest child is a boy . What is the
probability of all are boys? a.2 b.2! c.2048 d.1024

125. A boy bought a roll A of 56 inches wide and 141 yards long. He also
bought B of 77 inches wide of length 333 yards. Time taken for cutting A
into 1 yard piece is 2 seconds. Time taken to cut into 141 pieces of 1 yard
each is?

126.A person buys a horse for 15 ponds after one year he sells it for 20
pounds .After one year , again he buys the same horse at 30 pounds and
sells it for 40 pounds. What is the profit for that person?

127. John buys a cycle for 31 dollars and given a cheque of amount 35
dollars. Shop keeper exchanged the cheque with his neighbor and gave change
to John. After 2 days it is known that cheque is bounced. Shop keeper paid
the amount to his neighbor. The cost price of cycle is 19 dollars. What is
the profit/loss for shop keeper?

128. In a family there are some boys and girls. All boys told that they are
having equal no of brothers and sisters and girls told that they are having
twice the no. of brothers than sisters. How many boys and girls present in
a family?

129. There are certain number of hats and gloves in box. They are of 41
red, 23 green, 11 orange. But a woman can differentiate between hats and
gloves. How many draws are required to obtain a pair of each color?

130. 2 years ago of A is x times that of B. 3years hence the age of A is
4/3 times of B. What is the present age of B in binary form?

131. A metal strip of width x cm, 2 metal strips are placed one over the
other, then the combine length of 2 strips is y , if z strips are placed in
that number manner. What is the final width of that arrangement?

132. There are 100 men and 100 women on the dance floor. They want to dance
with each other. Then which of the following statements is always true: a.
There are 2 men who danced with equal no. of women's b.There are 2 women
who danced with equal no of men

133. A game is played between 2 players and one player is declared as
winner. All the winners from first round are played in second round. All
the winners from second round are played in third round and so on. If 8
rounds are played to declare only one player as winner, how many players
are played in first round.

134. There are 3 boys A,B,C and 2 girls D,E,.D always sit right to A, Girls
never sit in extreme positions and in the middle position always sits in
the extreme positions. Who is sitting immediate right to E?

135.49 members attended the party, in that 22 are males, 17 are females.
The shake hands between males, females, male and female. Total 12 people
given shake hands. How many such kinds of such shake hands are possible?

136. Entry ticket to an exhibition ranges from 1p to 31p. You need to
provide exact change at the counter. You have 31p coin. In how many parts
will you divide 31p so that you will provide that exact change required and
carry as less coins as possible? a.22 b.31 c.6 d.32
137. There are 2 friends Peter and Paul, Peter age is twice as old as Paul
when Peter was as old as Paul is now. Sum of the present ages of Peter and
Paul is 35. What is the present age of Peter?

138. A lady took out jacket and gloves, which are available in blue 26,
yellow 30 and red 56.Power goes off, she can distinguish between gloves and
jacket but not in color. What's the possibility their she will pick up pair
of gloves of each color.

139. Two bowls are taken, one contains water and another contains tea. One
spoon of water is added to second bowl and mixed well, and a spoon of
mixture is taken from second bowl and added to the second bowl. Which
statement will hold good for the above 140. One grandfather has three
grandchildren, two of their age difference is 3, eldest child age is 3
times youngest child's age and eldest child's age is two times of sum of
other two children. What is the age of eldest child?

141.10 men and 10 women are there, they dance with each other, is there
possibility that 2 men are dancing with same women and vice versa.

142. Two bowls are taken, one contains water and another contains tea. One
spoon of water is added to second bowl and mixed well, and a spoon of
mixture is taken from second bowl and added to the second bowl. Which
statement will hold good for the above.

143.From 8 digit number from by using 1,2,3,4,5 with repetition is allowed
and must be divisible by 4? a.31250 b.97656 c.78125 d.97657

144.One question has last part like difference between two terms is 9 and
product of two numbers is 14.What is the square of the sum of numbers?

145. One grandfather has three grandchildren, two of their age difference
is 3, eldest child age is 3 times youngest child's age and eldest child's
age is two times of sum of other two children. What is the age of eldest
child?

146. In a market 4 man are standing. The average age of the four before 4
years is 45, after some days one man is added and his age is 49. What is
the average weight of all?

147. In a school for a student out of a 100 he got 74 of average for 7
subjects and he got 79 marks in 8th subject. What is the average of all the
subjects?

149. One train travels 200 m from A to B with 70 km/ph and returns to A
with 80 km/ph, what is the average of their speed?

150. There are 10 reading spots in a room. Each reading spot has a round
table .Each round table has 4 chair; if different no of persons are sitting
at each reading spot. And if there are 10 persons inside the room then how
many reading spots do not have at least a single reader. a.5 b.6 c.7 d.None

151. A person does rock climbing at an altitude of 800 m. He goes up by
7mph and come down by 9 mph.What was his average speed.

152.A boy want to make a cuboid of dimension 5m,6m,7m from small cubes of
.03 m3.later he realized ,he can make same cuboid by making it hollow. Then
it take some cubes less. What is the no of these cube.

153. Two years ago A was 6 times older than B . Now he is 2 times older
than B. What is the age of A.

154. What is the value of (78*78*78*-45*45*45)/(78*78+78*45+45*45)

155.In a shopping mall with a staff of 5 members the average age is 45
years. After 5 years a person joined them and the average age is again 45
years . What is the age of 6th person?
156. Find (4x+2y)/(4x-2y) if x/2y=2

157.Find the average speed if a man travels at speed of 24kmph up and 36
kmph down at an altitude of 200m, formula is 2xy/(x+y)

158.A triangle is made from a rope .The sides of the triangle are A cm,B
cm& C cm. What will be the area of the square made from the same rope?

159. What is the distance of the z-intercept from the x-intercept in the
equation ax+by+cz=d ( I do not remember the values of a,b,c,d)

160.A scientist in Antarctic region conducts research on bears came to know
that bears changes according to the location. Once he moves 1 mile towards
north, then he moves 2 miles towards east, then 1 mile towards south . Now
the color of bear he found will be in. 161.(1/3) of a number is 3 times
more than the (1/6) of the same number?

162. There are 11 boys in a family .Youngest child is a boy . What is the
probability of all are boys? a.2 b.2! c.2048 d.1024

163. A boy bought a roll A of 56 inches wide and 141 yards long. He also
bought B of 77 inches wide of length 333 yards. We don't want any details
of B.Final question is time taken for cutting A into 1 yard piece is 2
seconds. Time taken to cut into 141 piece of 1 yard each is?

164. A person buys a horse for 15 ponds, after one year he sells it for 20
pounds, after one year, again he buys the same horse at 30 pounds and sells
for 40 pounds. What is the profit for that person?

165. John buys a cycle for 31 dollars and given a cheque of amount 35
dollars. Shop Keeper exchanged the cheque with his neighbor and gave change
to john. After 2 days, it is known that cheque is bounded .Shop Keeper paid
the amount to his neighbor. The cost price of cycles is 19 dollars. What is
the profit/loss for shopkeeper?

166. There is a die with 10 faces .It is not known that fair or not 2
captains want to toss die for batting selection. What is the possible
solution among the following? a. if no. is odd it is head, if no is even it
is tails b. if no is odd it is tail, if no is even it is head C.Toss a die
until all the 10 digits appear on top face.

167. In a family there are some boys and gilrs. All boys told that they are
having equal no of brothers and sisters and girls told that they are having
twice the no of brothers than sisters. How many boys and girls present in a
family?

168.2 years ago of A is x times that of B. 3 years hence the age of A is
4/3 times of B. What is the present age of B in binary form?

169. A metal strip of width x cm, 2 metal strips are placed one over the
other, then the combine length of 2 strips is y , if z strips are placed in
that number manner. What is the final width of that arrangement?

170. There are 100 men and 100 women on the dance floor. They want to dance
with each other. Then which of the following statements is always true: a.
There are 2 men who danced with equal no. of women's b.There are 2 women
who danced with equal no of men

171. A game is played between 2 players and one player is declared as
winner. All the winners from first round are played in second round. All
the winners from second round are played in third round and so on. If 8
rounds are played to declare only one player as winner, how many players
are played in first round.

172. There are 3 boys A,B,C and 2 girls D,E,.D always sit right to A, Girls
never sit in extreme positions and in the middle position always sits in
the extreme positions. Who is sitting immediate right to E?
173. 49 members attended the party, in that 22 are males, 17 are females.
The shake hands between males, females, male and female. Total 12 people
given shake hands. How many such kinds of such shake hands are possible?

174. There are 1000 pillars for a temple 3 friends Linda, Chelsey, Juli
visited that temple, Linda is taller than Chelsey and taller than 2 of 1000
pillars Juli is shorter than Linda. Find the correct sentence? a. Linda is
shorter among them b.Chelsey is taller than Juli c.Chelsey is shorter than
Juli d. Cannot determine who is taller among Chelsey and Juli. 175. Entry
ticket to an exhibition ranges from 1p to 31p. You need to provide exact
change at the counter. You have 31p coin. In how many parts will you divide
31p so that you will provide that exact change required and carry as less
coins as possible? a.22 b.31 c.6 d.32