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The area of a rectangle is thrice that o...

The area of a rectangle is thrice that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is `(3)/(2)` times that of the side of the square. The side of the square, (in cm) is

A

60

B

20

C

30

D

15

Text Solution

Verified by Experts

The correct Answer is:
B
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