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# If x^2 - y^2 = a and x+y = b, then, in terms of a and b, y(x+y) =

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Joined: 28 Sep 2018
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GMAT 1: 660 Q48 V33 (Online)
GMAT 2: 700 Q49 V37
Director
Joined: 28 Sep 2018
Posts: 710
Own Kudos [?]: 573 [0]
Given Kudos: 248
GMAT 1: 660 Q48 V33 (Online)
GMAT 2: 700 Q49 V37
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Re: If x^2 - y^2 = a and x+y = b, then, in terms of a and b, y(x+y) = [#permalink]
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Re: If x^2 - y^2 = a and x+y = b, then, in terms of a and b, y(x+y) = [#permalink]
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