Data Sufficiency :: Set S — One more ;-(

Author: mmslf75 Subject: Set S — One more ;-( Posted: Thu Dec 24, 2009 9:46 am (GMT -8) If the mean of set S does not exceed mean of any subset of set S , which of the following must be true about set S ? I.

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Data Sufficiency :: Set S — One more ;-(

Data Sufficiency :: absolute 2

Author: maihuna Subject: absolute 2 Posted: Thu Dec 24, 2009 9:43 am (GMT -8) |x-y| =? A xy is an integer B xy=7, _________________ � भूर�भ�व: स�व: तत�सवित�र�वरेन�यं । भर�गो देवस�य धीमहि धीयो यो न: प�रचोदयात� ।।||||||||||||||||||||||||||||||||| � हौं ज�ं स: मृत�य�ंजयाय नम:

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Data Sufficiency :: absolute 2

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