A,b,c at the same time in same direction to run around circular stadium a completes round in 252 seconds b in 308 second and cin 198 second all starting at the same point a after what will they meet again at the stating point?
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Answer: 2772 seconds
Step-by-step explanation: L.C.M of the three numbers is the time they will all meet at the starting point. The L.C.M of 252, 308 and 198 is 2772.
Therefore, the time they all come to the starting point is at 2772 seconds from the time they all start.
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