If \(yz\) not equal to zero is \(0 < y < 1?\)

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by Vincen » Thu May 07, 2020 10:48 am

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If \(yz\) not equal to zero is \(0 < y < 1?\)

(1) \(y < \dfrac{1}{y}\)

(2) \(y = z^2\)

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Source: Manhattan GMAT

Source: Beat The GMAT — Data Sufficiency | Thu May 07, 2020 10:48 am

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