Q&A #242

Teachers' Lounge Discussion: Problem-solving

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From: Sean

To: Teacher2Teacher Public Discussion
Date: 2006091812:48:10
Subject: HELP!

This is the problem, I need to find a arrangment of numbers 9,8,7,6,5,4,3,2,1 that when you add them from left to right the sum is divisable by the place its in. Example: 9,1 = 10 (its divisable by 2) 9,1,5 =15 (its divisable by 3) and so on and so forth... Please help i have been working on it for hours!!!

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