Quantitative Aptitude - Arithmetic Ability Questions

A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litres more spirit than water, the quantity of spirit in the mixture is

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

Find the value of 491321973

The selling price of an article is 8/5th of its cost price. Then the gain percentage is

What is the area (in sq cm) of an equilateral triangle of side 14 cm?

Among three numbers, the first is twice the second and thrice the third, If the average of three numbers is 517, then what is the difference between the first and the third number?

The average height of 50 bats is 126 cm. Some bats of average height 120 cm are removed. If the new average height is 130 cm, then how many bats are remaining?

To cover a certain distance with a speed of 60 km/hr, a train takes 15 hours. If it covers the same distance in 12 hours, what will be its speed?