PU-MET : Panjab University MBA Entrance Exam with MCQ Answers 2012

Practice Mode:
77.

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 next meet at the starting point again ?

A: 46 minutes 12 seconds
B: 45 minutes
C: 42 minutes 36 secondws
D: 26 mintues 18 seconds

The answer is: A