1.

Seema, Meena and Reena start jogging around a circular stadium and complete one round in 54 sec, 42 sec. and 63 sec. respectively. Approximately after how many minutes they will meet again at the starting point?

A. 10 min.
B. 6 min
C. 8 min
D. 3 min
Answer» C. 8 min


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