1.

Riya Manasvi and Pintu start running around a circular stadium and complete one round in 24 s, 6 s and 14 s respectively. In how much time will they meet again at the starting point ?1). 1 min 32 s2). 4 min 8 s3). 3 min 25 s4). 2 min 48 s

Answer»

Solution

The time of their meeting again can be calciulated by TAKING LCM of 24, 6 and 14.
LCM of 24, 6 and 14 = 168
Now, 168 seconds = 2 MIN 48 s.
Option D is correct.



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