Mathematics · LCM and HCF
A, B and C start running around a circular track and complete one round in 16, 20 and 28 seconds, respectively. In how much time will they meet again at the starting point?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1560 seconds✓
- 2510 seconds
- 3310 seconds
- 4220 seconds
Correct answer
560 seconds
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