Revision history of "2005 PMWC Problems/Problem T9"

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  • (cur | prev) 01:47, 6 October 2014Timneh (talk | contribs)m . . (411 bytes) (+411). . (Created page with "== Problem == Select 8 of the 9 given numbers: 2, 3, 4, 7, 10, 11, 12, 13, 15 and place them in the vacant squares so that the average of the numbers in each row and column...")