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Find three different digits $ A, B, C $ that satisfies the equation $ \overline{ABC} \times \overline{AA} \times \overline{AB} \times C = \overline{ABCABC}. $

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1 Answers1

13

$ABCABC=1001\times ABC$. $1001=7\times11\times13$. So $A=1, B=3, C=7$ is the soution.

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