A, B and C start at the same time in the same direction to run around a circular

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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, all starting at the same point. After what time will they again at the starting point ?

Options:

A . 26 minutes and 18 seconds

B . 42 minutes and 36 seconds

C . 45 minutes

D . 46 minutes and 12 seconds

Answer: Option D

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