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What is the value of the two-digit number XY, where X

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What is the value of the two-digit number XY, where X [#permalink] New post 14 Oct 2003, 23:46
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Question Stats:

41% (01:28) correct 58% (00:23) wrong based on 13 sessions
What is the value of the two-digit number XY, where X represents the tens digit and Y represents the units digit?

(1) The product of the digits is 12.

(2) The sum of the digits is 8.
[Reveal] Spoiler: OA
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 [#permalink] New post 15 Oct 2003, 00:07
stolyar wrote:
E.


agree.

A.
X = 6 , Y= 2

X=2 , Y = 6

B
clearly insufficient

combined, no good.
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Re: What is the value of the two-digit number XY, where X [#permalink] New post 15 May 2013, 08:25
A. yields 4 answers. 2x6, 3x4, 4x3, 6x2 so Insuficient.

B. yields 2 answers 2+6, 6+2 so Insufficient.

Together also they are insufficient. so E is the answer.
Re: What is the value of the two-digit number XY, where X   [#permalink] 15 May 2013, 08:25
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