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2021 JMC 10 Problems/Problem 9: Revision history

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1 April 2021

  • curprev 15:1215:12, 1 April 2021 Skyscraper talk contribs 598 bytes +598 Created page with "==Problem== In Malachar, the number system is identical to ours, but all real numbers are written with digits in reverse order. A citizen in Malachar writes <math>15\cdot 73...."
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