Mathematics · LCM and HCF
A, B, and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds, and C in 198 seconds. After what time will they meet again at the starting point?
- 126 min. 18 sec.
- 242 min. 36 sec.
- 346 min. 12 sec.✓
- 445 min. 00 sec.
Correct answer
46 min. 12 sec.
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