Quantitative Aptitude - Arithmetic Ability Questions

The volume of a hemisphere is 19404 cm3. Find its diameter (in cm).

A cylindrical vessel of radius 4 cm contains water . A solid sphere of radius 3 cm is dipped into the water until it is completely immersed . The water level in the vessel will rise by

Simple interest on a sum for 10 years is equal to 5% of the principal. In how many years interest will be equal to the principal?

If A + B = 90 deg and Cos B = 1/3, then the value of Sin A is

The value of sec2θ + 2tanθcotθ - tan2θ is

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

If the number x4562 is divisible by 9, what is the face value of x?

When n is divided by 4, the remainder is 3. The remainder when 2n is divided by 4 is: