Quantitative Aptitude - Arithmetic Ability Questions

97 x 97 = ?

An angle is 60 deg more than one fifth of its complement. Find the smaller angle in degrees.

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In a rhombus _____.

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

Find the total surface area (in cm2) of a right circular cone of diameter 21 cm and slant height 11 cm.

The product of two numbers is 0.324. One of the numbers is 1.2. What is the other number?

In the circle above, chord AB is extended to meet the tangent DE at D. If AB = 5 cm and DE = 6 cm, find the length of BD.