Quantitative Aptitude - Arithmetic Ability Questions

A fraction is greater than its reciprocal by (72)/(77). What is the fraction?

The third proportional of two numbers 12 and 48 is

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

What is the value of [sin (90 – A) + cos (180 – 2A)]/[cos (90 – 2A) + sin (180 – A)]?

Coefficient of x2 in (x + 9)(6 -­ 4x) is

The largest 5 digit number exactly divisible by 95 is ______.

If sin (3x ­ 20°) = cos (3y + 20°), then find the value of (x + y).

The rate of working of A and B are in the ratio of 2:3. The number of days taken by them to finish the work is in the ratio: