average of 13 papers is 40.average of first 7 papers is 42 and last seven papers is 35.find the marks obtained in 7th paper?
1 12065In an examination, 35% of the students passed and 455 failed. How many students appeared for the examination?
10 61987there are 3 door in a closed room.Behind two door there is beast and behind one is a beauty. and you know that one of the door which contain beast.Now find the maximum chance of you win ie getting the beauty.
2 4502R A M A R A M R A M M A R R M A R A R 1. HOW MANY A'S ARE BETWEEN CONSECTIVE R AND M? 2.HOW MANY R'S ARE IMMEDIATELY FOLLOWED A?
2 4616You need to find our the fastest three (in order) out of six horses. You have a racing track in which three horses can run at the same time. What is the minimum number of races required? Taking notations as A1,A2,A3 and B1,B2,B3 for 6 horses, explain your answer. (You don't have any time measurement tool.)
6 9567Post New General Aptitude Questions
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?
k, l are men who take home a salary of x, y respectively.the total amount taken home is
which country is following one party system
If the area of square increases by 69% then side of the square increment by:
Supposing a clock takes 7 seconds to strike 7. How mlong will it take to strike 10?
there are 27 coins in which one is heavier than rest(all equal weight). how many measurements are needed to isolate that odd one.
Hello!!I have appllied for the post of Jr.Executive(ATC).My educational qualification is B.Tech(IT).I ould like to know if the questions in technical section will be based on IT alone or else also from other subjects also like electrical/electronics/civil/tele communication.I will be grateful for a relevant answer.thank you in advance
What is the probability of getting 3 or 4 in 3 consecutive rolls of a dice ?
A speaks truth 70% of the times, B speaks truth 80% of the times.What is the probability that both are contradicting each other is ?
The sum of the two numbers is 45 & difference of 2 numbers is 675. Find the number ?
The rectangle box with square base is open at the top. The maximum volume of the box made from 1200 m2 tin,in m3 is?
What number comes next 10, 9, 60, 90, 70 and 66?
How many 3-digit numbers with atleast one 5 in their digits?
the graph was given.the x and y axes were there.the line is intersecting them.the points of intersection were y=3,x=0 and x=-2,y=0.write the equation of line.
A lorry starts from Banglore to Mysore at 6.00 A.M,7.00am.8.00 am.....10 pm. Similarly one another starts from Mysore to Banglore at 6.00 am,7.00 am, 8.00 am.....10.00pm. A lorry takes 9 hours to travel from Banglore to Mysore and vice versa. A lorry which had started at 6.00pm will cross how many lorries.