Revision history of "1985 AJHSME Problem 13"

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  • (cur | prev) 20:53, 31 January 2021Coolmath34 (talk | contribs). . (635 bytes) (+635). . (Created page with "== Problem == If you walk for <math>45</math> minutes at a rate of <math>4 \text{ mph}</math> and then run for <math>30</math> minutes at a rate of <math>10\text{ mph,}</math...")
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