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When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that a^b is a perfect square? (a^b=a to the power of b)
TCS,
4 15420hai am Deepak here i have my exam on 3rd jan 2010 for the post of officers job in karnataka bank so kindly plz send me model papers . thank u
3060The productivity of a group of workers is given by the function P(N) = 4000 vN, where N is the total strength. Find the percentage change in productivity if the strength of the group is increased by 1%. (a) 0.5% (b) 0.25% (c) 0.75% (d) 1% (e) 2%
TCS,
1 4984The hourly declination of moon for a given day is as follows: Hour Declination 2 8o 6’ 43.5” 3 7o 53’ 6.1” Find the declination of the moon at hour 4. (a) 8o 22’ 13.5” (b) 7o 56’ 54.5” (c) 9o 46’ 33.5”(d) 7o16’ 12.5” (e) 7o 39’ 28.7”///ANS:E
TCS,
2 7673Sir / madam, My question is In selling an article for Rs.76, there is profit of 52%. If it is sold for Rs.75 the profit percent will be a. 44 b. 46 c. 48 d. 50 Advance Thanks, R.Rengaraj {SCE 12/2008/Pg 2 of 85} {On this forum my 1st Question.}
HCL,
4 13395What s de answer for this question : Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved. (a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56%
TCS,
5 11065In which of the system a) decimal no. 384 is equal to 1234 b)decimal no. 362 is given by (1362)x in the X system of numbers.
TCS,
1 8384Plz explain with steps.. What s de answer for this question : Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved. (a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56% ans 61..
5 11176I Need Change For 100 Rs It Should Not Be 10 Rs Notes But It Should Contain 10 Notes, Any Ideas?
30 173325
The average of the first 100 positive integers is?
foot is related to man in the same way hoof is related to...........
If x and x+10 are lengths containing right angle, what is the equation if area is 24 sq.cm
4 cards are placed on a table, each card has two colors. U don't know the color of the back side of eachcard.4 persons A B C and D are sitting on the table before the cards. They can see Red, Green Red and blue.Out of the 4 poeple 2 always lie. They see the color on the reverse side and give the following comment A: Yello/green B: Neither Blue/nor Green c: Blue/Yello D: Blue/ Yello find out the color on the other side of the 4 cards. No. of animals is 11 more than the no. of birds. If the no. of birds were the no. of animals and no. of animals were the no. of birds( ie., interchanging no.s of animals and birds.), the total no. of legs get reduced by one fifth (1/5). How many no. of birds and animals were there?
the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)
If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?
What is the max possible 3 digit prime number?
There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?
There are two queues at a discount store billing counter. In the first queue there are a1 customers all with b1 items in their cart, while in the second queue there are a2 customers all with b2 items in their cart. It takes t seconds to process each item and p seconds for each person to pay. A customer wishes to know which queue to join.Which one of these options gives the condition for the first queue to be the better queue to join?
What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
Can you find out what day of the week was January 12, 1979?
Two persons start at the same point, walk in opposite directions with 5km/hr and 5.5km/hr respectively. What is the distance separated after 2 and half hrs?
Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins.If 3/4th of the tank is filled by Pipe B alone and both are opened, how much time is required by both the pipes to fill the tank completely ?
if out of x bulbs y bulbs are broken;the % of non broken bulbs
In a lock of 4 rings there r five characters how many unsuccessful attempts can be made ?
