3 years ago

13. How long will a man take to cover

Mathematics

2 answers:

Ksivusya [100]3 years ago

6 0

One hour an 45 minutes

scoray [572]3 years ago

3 0

7km/ 4km per hour = 1 3/4 hours

3/4 hour = 45 minutes

Total time = 1 hour and 45 minutes.

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