Q3 of 54 Page 137

If then the values of x and y respectively are

Given,


=


If the one matrix is equivalent to other matrix, then their elements should be equal.


⇒ 3x + 7 = 1 & 5 = y-2


3x = -6 ; y = 7


x = -2 ; y = 7


∴ Option (A) is the answer.

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