Quantitative Aptitude - Arithmetic Ability Questions

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?

The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.

Select the odd word from the given alternatives.

Find the odd word/number/letters from the given alternatives

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

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

2sin[(C+D)/2].cos[(C­-D)/2] is equal to

A square ground is to be covered by planting 100 saplings on each side. How many saplings are needed in all?