MUMS Problem of the Week - The Erased - Document - PDFSEARCH.IO

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	MUMS Problem of the Week #12 The first column of an table is filled with 1s, the second column with 2s, and so on. The numbers on the main diagonal are then erased. Prove that the sum of the numbers to the right of this Add to Reading List Document Date: 2011-11-19 03:22:58 Open Document File Size: 59,50 KB Share Result on Facebook

MUMS Problem of the Week #12 The first column of an table is filled with 1s, the second column with 2s, and so on. The numbers on the main diagonal are then erased. Prove that the sum of the numbers to the right of this Add to Reading List