a toy car complete one round on a circular path in 120 seconds another one completes around around a parallel circular path in 180 seconds both cars start together at same place and run in opposite directions after how many minutes will both the cars be at the place from where they started
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Step-by-step explanation:
1st car come to its starting point after 2 minutes
2nd car come to its starting point after 3 minutes
1st car
1min.= 60s
so,120/60=2min
2nd car
180/60= 3min
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