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MathNet 2003 — Part 01 Question 116

Math Olympiad Vault · MathNet 2003 — Part 01

Question 116

Consider a standard twelve-hour clock whose hour and minute hands move continuously. Let $m$ be an integer, with $1 \leq m \leq 720$. At precisely $m$ minutes after 12:00, the angle made by the hour hand and minute hand is exactly $1^{\circ}$. Determine all possible values of $m$.