Quantitative Aptitude - Arithmetic Ability Questions

The lengths of the two diagonals of a rhombus are 7 cm and 24 cm. Find the length of its perimeter (in cm).

The square of 11111 is

The square root of 4624 is

The square root of 27225 is

The angle of elevation of an aeroplane as observed from a point 30 m above the transparent water-surface of a lake is 30° and the angle of depression of the image of the aeroplane in the water of the lake is 60°. The height of the aeroplane from the water-surface of the lake is

In the following question, select the odd word pair from the given alternatives.

The two chords AB and CD of a circle intersect at point P, such that BP=4 cm, PD=5 cm, and CP=8 cm. find the length of chord AB.

Find the total surface area (in cm2) of a cube of side 3.5 cm.