If the length of a rectangle is increased by 20% and its breadth is decreased by 20% than what is the area of this rectangle?
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initial area = l×b = lb
final area = 6/5 l × 4/5 b = 24/25 lb
that is area is 24/25 times of the initial rectangle
final area = 6/5 l × 4/5 b = 24/25 lb
that is area is 24/25 times of the initial rectangle
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