Quantitative Aptitude - Arithmetic Ability Questions

ΔABC is right angled at B. BD is an altitude. DC = 9 cm and AC = 25 cm. What is the value of BC (in cm)?

The measures of the four angles of a quadrilateral are in the ratio 1:2:4:5. What is the measure of the biggest angle?

For the figure given below, find the value (in degrees) of 2∠A + ∠B.

Find the value of p, if 2x -­ 4, 4x + p and 6x -­ 12 are in arithmetic progression.

If the sum of radius and height of a solid cylinder is 20 cm and its total surface area is 880 cm then its volume is

An angle is 1/3 its supplementary angle. Find the measure of the angle?

Length of three line segments isgiven. Is construction of a triangle possible with the segments in the given cases?

ΔDEF is right angled at E. If m∠F = 30 deg, then find the value of (sinD - 1/3).