Student: The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?\nOptions:\n(A) 10000\n(B) 28869\n(C) 10002\n(D) 18089\n(E) 10004.
Another student: Let's say, hmmm...

User
100 * 100 = 10000\n125 * 80 = 10000 Final answer: (A).
Assistant