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<http://webisa.webdatacommons.org/20303373>	<http://www.w3.org/ns/prov#value>	"21 Oct 2011, 04:48 kotofei4 wrote:Is \\(\\frac{7^7}{7^x}\\) an integer?1. \\(0 \\le x \\le 7\\)2. \\(|x|=x^2\\)[Reveal] Spoiler: OABSource: GMAT Club Tests - hardest GMAT questionsthe indicated answer is B while I was sure it was D.I do not understand how 1 is not sufficient - IMHO it must be an integer.Thanks.we have \\(\\frac{7^7}{7^x}\\) or 7^(7-x)lets start-stmt1-\\(0 \\le x \\le 7\\) -not suff, since we do no" .
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