3 years ago

How long will it take a man to walk 7 km if he has walked 4 km for one hour?

1 answer:

3 0

See the photo mate.As we know time=speed/time than as he travelled 4km in 1 hour probably his speed is 4km/h than time required to travell 7km

Time=7/4=1.75hours

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How long will it take a man to walk 7 km if he has walked 4 km for one hour?​