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Mathematics 7 Online
OpenStudy (anonymous):

A man drives a car at a speed of 40 km/h in 5 hours from town A to town B. If he returns to town A at a speed of 50 km/h, how long does he take to travel? My answer: 40/5=50/x x=6.25 why not?

OpenStudy (anonymous):

@ganeshie8

OpenStudy (midhun.madhu1987):

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