Questions about the world of GMAT Math from other sources and general math related questions.
sidrohra
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maths

by sidrohra Mon Jul 16, 2012 7:10 am

the vertices of a cube are labelled distinct numbets from the set {0,1,2,3,4,5,6,7} the sum of any 2 numbers on an edge is prime. what is the maximum sum of the 4 numbers on a face?
tim
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Re: maths

by tim Fri Jul 20, 2012 5:05 pm

Before we help with this question, we need you to show some effort of your own. What did you try on this question? Where did you get stuck?
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