Two variables y and x are related as y = 5x + 4 . The arithmetic mean of x is 10 . Arithmetic mean of y will be

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CollectorBabu · Accepted Answer

Correct Answer: 54. Given equation is y = 5x + 4 * The arithmetic mean of x = 10 * So by putting value of x in the given equation we get arithmetic mean of y : Y = 5 x 10 + 4 = 54 * So arithmetic mean of Y is 54. * Option B is correct.

Two variables y and x are related as y = 5x + 4 . The arithmetic mean of x is 10 . Arithmetic mean of y will be

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