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Trick for results of 888888..........

June 08, 2011 math trick

88 = 9 x 9 + 7
888 = 98 x 9 + 6
8888 = 987 x 9 + 5
88888 = 9876 x 9 + 4
888888 = 98765 x 9 + 3
8888888 = 987654 x 9 + 2
88888888 = 9876543 x 9 + 1

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