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TNPSC Group 2 · 2025 Preliminary Examination

180.  A, B and C start at 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, all starting at the same point. After what time will they meet again at the starting point?

Answer: C.   46 minutes 12 seconds
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