Mathematics · LCM and HCF
Two alarm clocks ring their alarms at regular intervals of 60 seconds and 68 seconds respectively. If they first beep together at 6:00 AM, at what time will they beep together again for the first time?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16:37 AM
- 26:17 AM✓
- 36:47 AM
- 46:27 AM
Correct answer
6:17 AM
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