If each side of a rectangle is increased by 20% ,the increase in the area of a rectangle will be ....

If each side of a rectangle is increased by 20% ,the increase in the area of a rectangle will be ....

A 50%

B 35%

C 40%

D 44%

Solution

Correct Answer: Option D

ক্ষেত্রফল বৃদ্ধি,
=20%+20% + (20×20)/100%
=44%