Quantitative Aptitude - Arithmetic Ability Questions

The value of  (0.3)2/100=?

Δ DEF is right angled at E. If m∠D = 45°, then what is the value of cosecF X cotD?

Simplify 0.1x0.1x0.1 + 0.3x0.3x0.30.3x0.3 - 0.3x0.1 + 0.1x0.1

What is the measure (in degree) of an exterior angle of a regular polygon of 9 sides?

In ΔDEF measure of angle E is 90°. If cosD = 8/17, and DE = 16cm, then what is the length (in cm) of side DF?

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

24 men can complete a piece of work in 18 days while 12 women can complete the same piece of work in 28 days. 27 men start working and are replaced by 14 women after 8 days. In how many days will 14 women finish the remaining work?

Working 7 hours in a day, 4 men can do a piece of work in 8 days. Working 8 hours in a day, the required number of men to perform the same work in 4 days will be