On increasing the length of a reactangle by 20% and decreasing its breadth by 20 % what is the change in its area ?

If the length of a rectangle is increased by 50% and breadth is decreased by 25%, what is the percentage change in its area? 12.5% increase (b) 10% increase (c) 25% increase (d) 20% decrease

The length of a rectangle is increased by 10% and the breadth is increased by 25%. What is the percentage change in its area?

The length of a rectangle is increased by 20% and width is decreased by 20%. Find the change percentage in area.

The length of a rectangle is decreased by 10% and its breadth is increased by 10%. By what percent is its area changed ?

If the length of a reactangle is increased by 20 % and breadth is decreased by 10 % find the net % change in the area of that reactangle .

A wire of strethed by 20% . What is percentage change in its resistance?

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 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 length of a rectangle is increased by 20% and breadth is increased by 30%, then what will be the percentage increase in the area of rectangle ?