Quantitative Aptitude - Arithmetic Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

The angles of elevation of top and bottom of a flag kept on a flag post from 30 metres distance, are 45 and 30 deg respectively. Height of the flag is [taking √3 = 1.732]

What are the co­-ordinates of the mid point of the segment joining points C(0,­-3) and D(8,5)?

In Δ ABC , if ∠BAC = 90° and AB = AC , then ∠ABC is

If curved surface area of a cylinder is 1320 sq cm and height is 10 cm, find its radius?

A shopkeeper purchased a chair whose marked price is Rs 1400, at two successive discount of 20% and 30% respectively. If he sells the chair for Rs 1176, then what is the profit percentage?

The perimeter of a square is 30 cm. Find its area (in cm²).

From the top of a tower 60 mts high the angle of depression of the top and bottom of a pole are observed to be 45° and 60° respectively. If the pole and tower stand on the same plane, the height of the pole in meters is