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There are 2008 blue, 2009 red, and 2010 yellow chips on a table. At each step, one chooses two chips of different colors, and recolor both of them using the third color. Can all the chips be of the same color after some steps? Prove your answer.

Sagot :

no..it will become 2006 blue, 2007 red, 2010 yellow, 2 green and 2 orange chips on the table