Quantitative Aptitude - Arithmetic Ability Questions

Rs. 10000 is being compounded at 20% per annum. Calculate the amount after 2 years if rate of interest is charged half yearly.

If (x + y)/z = 2, then what is the value of [y/(y – z)] + [x/(x – z)]?

If 2x -­ 3 ≤ 5 + x and 5 -­ x < 1 + 5x; then x can take which of the following values?

In which of the following quadrilaterals opposite angles are supplementary?

The volume of a sphere is 179.67 cub.cm. Find its diameter (in cm).

In the circle above, chord AB is extended to meet the tangent DE at D. If AB = 5 cm and DE = 6 cm, find the length of BD.

What is the mean of first hundred natural numbers?

The area of a semicircle is 1925 cm2. Calculate its perimeter (in cm).