Three runners running around a circular track can complete one revolution in 2, 4 and 5.5 respectively. When will they meet at starting point
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Answered by
8
Answer:
2 hour-120 minutes
4 hours - 240 minutes
5.5 hours-330minutes 120,240, and 330
To find the required number we must find the L.C.M.of 120,240 and 330.
L.C.M.=2640 minutes
Time =2640/60 hours
= 44 hours.
Hope this will help you
Answered by
0
Answer:
the correct answer is 46
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