1.

Pihu and Aayu are running on a circular track of diameter 28 m. Speed of Pihu is 48 m/s and that of Aayu is 40 m/s. They start from the same point at the same time in the same direction. When will they meet again for the first time?

A. 8 seconds
B. 11 seconds
C. 13 seconds
D. 14 seconds
Answer» C. 13 seconds


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