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A rectangle has 20 cm as its length and ...

A rectangle has 20 cm as its length and 200 sq cm as its area. If the area is increased by 1(1/5) times the original area by increasing its length only then the perimeter of the rectangle so formed (in cm) is

A

72

B

60

C

64

D

68

Text Solution

Verified by Experts

The correct Answer is:
D
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