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In a race, two cars travel around a circular track. One completes the track in 6 second and the other one in 6.5 seconds. If they leave the starting line together, how long will be before they are both side by side at the starting line again? what is the LCM ?

1 Answer

4 votes

Answer:

39seconds

Explanation:

LCM=6×6.5=39seconds

User Regan
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