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The length of a rectangle is two times ...

The length of a rectangle is two times that of a square whose perimeter is 80 cm. If breadth of the rectangle is 20cm, then the area (in `cm^(2)`) of the rectangle exceeds the area of the square by:

A

150

B

300

C

400

D

100

Text Solution

Verified by Experts

The correct Answer is:
C
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