Quantitative Aptitude - Arithmetic Ability Questions

What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years?

Choose the CORRECT option if the two sides of a triangle is of length 4 cm and 10 cm and the length of its third side is a cm.

The average of runs scored by a cricketer in his 99 innings is 99. How many runs will he have to score in his 100th innings so that his average of runs in 100 innings may be 100?

The sum of all prime numbers between 58 and 62 is

What is the largest 4 digit number which is exactly divisible by 81?

Between 200 and 400 how many numbers are divisible by 7?

A boy in a train notices that he can count 31 telephone posts in 60 seconds. the distance between two posts is 60 meters. Calculate the speed of the train?

When a discount of 25% is given on a box of popcorn, the profit is 25%. If the discount is 10%, then the profit is