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رابطه ی ریاضی جالب ...!؟

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رابطه ی ریاضی جالب ...!؟

Post  maral on Tue Mar 02, 2010 12:52 pm

رابطه ی ریاضی جالب ...!؟








1x 9 + 2 = 11
12x 9 + 3 = 111
123x 9 + 4 = 1111
1234x 9 + 5 = 11111
12345x 9 + 6 = 111111
123456x 9 + 7 = 1111111
1234567x 9 + 8 = 11111111
12345678x 9 + 9 = 111111111
123456789x 9 +10= 1111111111





9x 9 + 7 = 88
98x 9 + 6 = 888
987x 9 + 5 = 8888
9876x 9 + 4 = 88888
98765x 9 + 3 = 888888
987654x 9 + 2 = 8888888
9876543x 9 + 1 = 88888888
98765432x 9 + 0 = 888888888

















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maral

تعداد پستها : 73
Join date : 2009-11-15

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