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# Let p and q be two digit integers such that q is obtained by reversing

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Intern
Joined: 06 Apr 2018
Posts: 1
Let p and q be two digit integers such that q is obtained by reversing  [#permalink]

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17 Jul 2018, 03:31
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Let p and q be two digit integers such that q is obtained by reversing the digits of p. The integers p and q satisfy the equation p^2−q^2=r^2 for some positive integer r. what is the value of p+q+r ?

A) 88
B) 112
c) 116
D) 144
E) 154
Math Expert
Joined: 02 Sep 2009
Posts: 49496
Re: Let p and q be two digit integers such that q is obtained by reversing  [#permalink]

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17 Jul 2018, 03:54
pranitha21196 wrote:
Let p and q be two digit integers such that q is obtained by reversing the digits of p. The integers p and q satisfy the equation p^2−q^2=r^2 for some positive integer r. what is the value of p+q+r ?

A) 88
B) 112
c) 116
D) 144
E) 154

This question is discussed here: https://gmatclub.com/forum/let-p-and-q- ... 92237.html In case of any questions, please post there.
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Re: Let p and q be two digit integers such that q is obtained by reversing &nbs [#permalink] 17 Jul 2018, 03:54
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# Let p and q be two digit integers such that q is obtained by reversing

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