If the radius of a sphere is increased by 10%, then the volume will be increased by (a) 33.1%       (b) 30%      (c) 50%       (d) 10%

If the radius of a sphere is increased by 10%, prove that its volume will be increased by 33.1%

If the radius of a sphere be decreased by 10%, then what percent of its volume will be decreased ?

If the pressure of a gas is increased by 10% and the volume is increased by 20%, then

If base radius and height of a cylinder are increased by 10% then its volume is increased by :

If the radius of a circle is increased by 75%, then its circumference will increase by (a) 25% (b) 50% (c) 75% (d) 100%

If each side of a square is increased by 10%, its area will be increased by (a) 10% (b) 21% (c) 44% (d) 100%

If 90 is increased by 10% , then find the increased amount.

Height and radius of a cylinder are increased by 10%, then the volume of the cylinder, is

If the radius of a cylinder is decreased by 50% and the height is increased by 50%, to form a new cylinder, the volume will be decreased by (a) 0% (b) 25% (c) 62.5% (d) 75%