Quantitative Aptitude - Arithmetic Ability Questions

Find the unit place digit in 71 x 72 x 73 x 74 x 76 x 77 x 78 x 79.

In a class, there were 9 boys and some girls. In a test the mean score obtained by the boys was 12 while that obtained by the girls was 14. If the overall average was 13.1, what was the total number of students in the calss?

Find the odd word / letter / number from the given alternative

If C = 1200 and D = 1500, then D is how much percent more than C?

The diagonal of a square equals the side of an equilateral triangle. If the area of the square is 6√3 sq cm, what is the area of the equilateral triangle?

The side of an equilateral triangle is 14 cm. Find its area (in sq.cm).

Average of all even numbers between 104 and 148 is __________.

A shopkeeper by selling 8 iphones, earns a profit equal to the selling price of 3 iphones. His profit percentage is