Quantitative Aptitude - Arithmetic Ability Questions

An angle is greater than its complementary angle by 40°. Find the measure of the angle?

In a mixture 25 liters, the ratio of milk and water is 4:1. How many liters of milk must be added to make the ratio 16:1?

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

A piece of cloth costs Rs. 35. If the piece were 4 m longer and each meter were to cost Rs. 1 lesser, then the total cost would remain unchanged. How long is the piece of cloth?

In a rectangle _____.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

The radius and the height of a cone are each increased by 20%. Then the volume of the cone increases by

What is the sum of the measures of all the interior angles of a regular polygon of 9 sides?