GMAT Problem Solving (PS) | Re: If y = 3x, then the value of 10% of y is

Let\(x = 100\) ; So\(y = 300\)

10% of y is = 30

Now, 30 is\(\frac{30}{100}\) = >\(0.3x\)

Thus, answer must be (B) 0.3x

Hence, the correct answer must be (B) \(0.3x\)
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