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x and y are integers such that 3 < x < 4 and 8 < y < 7

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KarunMendiratta
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x and y are integers such that 3 < x < 4 and 8 < y < 7 [#permalink] New post   08 Mar 2022, 00:03
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x and y are integers such that – 3 < x < 4 and – 8 < y < 7

Quantity A
Quantity B
Maximum possible value of \(x^2 + xy + y^2\)
63


A. The quantity in Column A is greater.
B. The quantity in Column B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given
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A
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sathiyajith19
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Re: x and y are integers such that 3 < x < 4 and 8 < y < 7 [#permalink] New post   24 Mar 2022, 20:35
Is the answer A) ?
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Re: x and y are integers such that 3 < x < 4 and 8 < y < 7 [#permalink] New post   24 Mar 2022, 21:16
Yes, its already mentioned 🙂

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Re: x and y are integers such that 3 < x < 4 and 8 < y < 7 [#permalink] New post   27 Apr 2022, 20:30
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As per the equation – 3 < x < 4 and – 8 < y < 7, Max and Min possible values of x and y are x=-2 to 3, y=-7 to 6
if we consider max values x=3 and y=6 then x2+xy+y2 = 9+18+36 = 53
if we consider min values x=-2 and y= -7 then x2+xy+y2 = 4+14+49 = 67
So option A is Correct one
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gmatclubot
Re: x and y are integers such that 3 < x < 4 and 8 < y < 7 [#permalink]
27 Apr 2022, 20:30
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