Quantitative Aptitude - Arithmetic Ability Questions

Find the smallest of the following decimals.

The radius of a sphere and right circular cylinder is 'r'. Their volumes are equal. The ratio of the height and radius of the cylinder is:

Possible length of the three sides of a triangle are :­

The whole surface area of a pyramid whose base is a regular polygon is 340 cm2 and area of its base is 100 cm2 . Area of each lateral face is 30 cm2. Then the number of lateral faces is

Find the fraction which is as much greater than 4/7 as it is less than 5/6

How many prime numbers are there between the positive integers 60 and 100?

97 x 97 = ?

The upper part of a tree broke at a certain height makes an angle of 60 ° with the ground at a distance of 10 m. from its feet. The original height of the tree was