Quantitative Aptitude - Arithmetic Ability Questions

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 16854, and Rs 17865.24 respectively, what is the rate of interest?

The length and breadth of a rectangle are 15 cm and 8 cm respectively. Find its area (in cm2)

If a2+1=a, then the value of a3 is

The radius of a sphere and right circular cylinder is 'r'. Their volumes are equal. The ratio of the height and radius of the cylinder is:

If 2560.256 = 25.6x, then what will be the value of x?

Select the odd word/letters/number/number pair from the given alternatives.

A bank offers 10% compound interest per half year. A customer deposits Rs. 2000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

97 x 97 = ?