The distance between delhi and palwal is 60 km. a man travelled from delhi to palwal with a speed of5 km/hr. and the other man travelled from palwal to delhi with a speed to 7 km / hr. if they had begun their journey at the same time, then after how long will they meet in the way?
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Step-by-step explanation:
their relative speed = 5+7
=12
total distance =60
by using speed =distance/ time
12=60/t
t=60/12
t=5h
that is the time when they meet to each other
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