If 50% of x = 3y and 25% of y = 10,then the value of x is(A) 100(B) 12 – InterviewSolution

1.

If 50% of x = 3y and 25% of y = 10,then the value of x is(A) 100(B) 125(C) 240(D) 120

Answer»

Given,(50/100)x = 3yx/2 = 3yx = 6y............ (1)

(25/100)y = 10y/4 = 10y = 40.............(2)

Put value of y from eq(2) in eq(1), we get x = 6*40 = 240

Therefore, Value of x = 240(C) is correct option

thanks sir

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