Quantitative Aptitude - Arithmetic Ability Questions

If secA + tanA = a, then the value of cosA is

Find the range of the data 2, 1, 2, 3, 5, 4, 7, 3, 5, 2, 4.

Select the odd word/letters/number/number pair from the given alternatives.

The chord AB of a circle of centre O subtends an angle θ with the tangent at A to the circle. Then measure of∠ABO is

The rate of simple interest per annum at which a sum of money double itself in 162⁄3 yrs. is

Simple interest on a sum of Rs 6800 for 18 months is Rs 2244. What is the rate (in percentage) of interest per annum?

Two circles touch each other internally. The radius of the smaller circle is 6 cm and the distance between the centre of two circles is 3 cm. The radius of the larger circle is

If the volumes of two right circular cones are in the ratio 1:4 and their diameters of bases in the ratio 4:5, then their heights will be in the ratio: