Quantitative Aptitude - Arithmetic Ability Questions

Find out the odd word/letters/number/number pair 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.

Find the length of one side of a rhombus whose area is 24 sq.cm and the sum of the lengths of its diagonals is 14 cm.

If 2cos2A - 1 = x, then the value of x is

If PA and PB are two tangents to a circle with centre O such that ∡APB = 80°. Then ∡AOP = 

If the areas of two similar triangle are in the ratio 5 : 7, then what is the ratio of the corresponding sides of these two triangles?

A Lawn roller makes 20 revolutions in one hour. The radius it runs through 25 minutes is