Quantitative Aptitude - Arithmetic Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

A man purchased a cycle for Rs.3000/- and agreed to pay 12% on the amount as interest. He repaid principal and interest in 12 equal monthly installments. Find the amount of each installment.

The sum of 15 observations of a data is (434 + x). If the mean of the data is x, then the value of x is

If the diameter of a hemisphere is 21 cm, then what is the volume (in cub.cm) of hemisphere?

A sum of money invested for 2 yrs and 9 months at the rate of 8% simple interest per annum became Rs.732 at the end of the period. What was the sum that was initially invested?

The vertical angle A of an isosceles triangle ΔABC is three times the angle B of it. The measure of the angle A is

What is the value of [tan (90 – A) + cot (90 – A)]2/[2 sec2(90 – 2A)]?

Coefficient of x2 in 6x3 + 4x2 + 2x + 3 is