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If \(ab \ne 0\) and \(a + b \ne 0,\) is \(\dfrac1{a+b}< \dfrac1{a} + \dfrac1{b}?\)

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by M7MBA » Thu Nov 19, 2020 8:05 am

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If \(ab \ne 0\) and \(a + b \ne 0,\) is \(\dfrac1{a+b}< \dfrac1{a} + \dfrac1{b}?\)

(1) \(|a| + |b| = a + b\)

(2) \(a > b\)

Answer: A

Source: Manhattan GMAT
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