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# Is x% of x% of y equal to x% less than y ? (1) x(x + 100) =

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Joined: 26 Jan 2017
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Re: Is x% of x% of y equal to x% less than y ? (1) x(x + 100) = [#permalink]

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04 Aug 2017, 07:54
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I took the answer as C, because only when y is not equal to 0 is the first statement valid. As we do not yet know whether y is not equal to 0, we will need the second equation. I think we cannot take the first equation as there is no mention of y and it breaks when y=0.
Re: Is x% of x% of y equal to x% less than y ? (1) x(x + 100) =   [#permalink] 04 Aug 2017, 07:54

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# Is x% of x% of y equal to x% less than y ? (1) x(x + 100) =

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