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38. Assertion (A): The area of a rectang...

38. Assertion (A): The area of a rectangle is 630 sq.cm and its breadth is 15cm then its lengthis 55 cm
Reason (R): The area of a rectangle is given by A = length x breadtha)
(A) Both A and R are true and R is correct explanation of A
(B) Both A and R are true and R is not correct explanation of A
(C) A is false and R is true.

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