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

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

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

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

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

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

Momentum of a particle is increased by 50% . By how much percentage kintic energy of particle will increase?