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Are positive integers p and q both greater than n (1) p-q is

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Status: No dream is too large, no dreamer is too small
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Are positive integers p and q both greater than n (1) p-q is [#permalink] New post 11 Jun 2011, 06:46
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A
B
C
D
E

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(N/A)

Question Stats:

80% (01:28) correct 20% (02:17) wrong based on 5 sessions
Are positive integers p and q both greater than n

(1) p-q is greater than n
(2) q>p

Whether following approach is wrong?
1) p-q>n
p>n+q, so p greater than n, but can not be decided whether q > n. Insufficient.
2) q > p, no information about n. so insufficient.

For C
q>p and p>n so, p and q both are greater than n.

If wrong please help.
[Reveal] Spoiler: OA

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Re: Inequality [#permalink] New post 11 Jun 2011, 06:51
ur approach is perfect !!
Director
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Status: No dream is too large, no dreamer is too small
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Re: Inequality [#permalink] New post 11 Jun 2011, 07:26
Re: Inequality   [#permalink] 11 Jun 2011, 07:26
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Are positive integers p and q both greater than n (1) p-q is

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