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Try to find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products..........

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Try to find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

posted Jun 24, 2015 by Rahul Chandel

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1 Answer

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Does n=0.0?, or 0.00?, or 0.000? Those are all multi-digit factors.

answer Jan 6, 2018 by Ian D



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