[" If the mass of one particle is increased by "50%" and the mass of another particle is "],[" decreased by "50%," the force between them "]

If the mass of one particle is increased by 50 % and the mass of another particle llis decreased by 50% , the force between them

If the circumference of a circle is increased by 50% then the area will be increased by

If the height of a right circular cone is increased by 200% and the radius of the base is reduced by 50%, then the volume of the cone (a) remains unaltered (b) decreases by 25% (c) increases by 25% (d) increases by 50%

If the radius of a circle is decreased by 50%, find the percentage decrease in its area.

If the radius of a circle increases by 50% find the percentage increases in the area of the circle.

If the radius of a right circular cylinder is decreased by 50% and its height is increased by 60%, its volume will be decreased by

If the length of a rectangle is increased by 50%, and the breadth is decreased by 30%, then the area of the rectangle increases by x%. Then the value of x is:

If the radius of a right circular cylinder is increased by 50% and height is decreased by 20%, then the percentage change in volume of cylinder is

If length of the rectangle is increased by 50% and breadth is decreased by 20%. Then, what is the percentage change in the area?