Quantitative Aptitude - Arithmetic Ability Questions

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

tan(A/2) is equal to

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

If x - √x = 20; Find the value of √x.

Compute of 69696 x 9999 =

A bank offers 15% compound interest per half year. A customer deposits Rs 7200 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by means of interest is

Δ ABC is right angled at B. If m∠A = 60°, then what is the value of 2 Sec C x 1/2 Sin A?

Find the volume (in cub.cm) of a hemisphere of diameter 21 cm.