A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:
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Another method
🕰️ Clock Hand Movement 🤔
The hour hand moves 30° per hour.
From noon to 5:00 PM is 5 hours.
Hour hand movement = 5 hours × 30°/hour
= 150°
From 5:00 PM to 5:10 PM, the hour hand moves:
10 minutes × (30°/hour) / 60 minutes/hour
= 5°
Total hour hand movement = 150° + 5°
= 155°
🎉 The hour hand has turned through 155° by 10 minutes past 5. 🕰️
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