Quantitative Aptitude - Arithmetic Ability Questions

The square of 11111 is

The square root of 27225 is

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

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

In ΔPQR measure of angle Q is 90 deg. If cotP = 8/15, and PQ = 4cm, then what is the length (in cm) of side PR?

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.

Calculate the length (in cm) of the chord of the circle which is at the distance of the 12 cm from the centre and at the radius of the circle is 13 cm.

If 2x + 3 = 9 then find the value of 3x + 2