Mathematics · HCF and LCM
Four bells begin to toll together respectively at intervals of 8, 10, 12, and 16 seconds. After how many seconds will they toll together again?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1243 seconds
- 2240 seconds✓
- 3242 seconds
- 4246 seconds
Correct answer
240 seconds
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