Question

If a man walks 16 km in 5 hours, how long would he take to walk 11.2 km?
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Answer 1

Answer:

3.5 hours

Step-by-step explanation:

Time a man takes to walk 16 km = 300 minutes.

Time a man takes to walk 0.1 km = ( 300/16 ) / 10 = 15/8 minutes.

Time a man takes to walk 11.2 km = 15/8 x 112 = 210 minutes = 3.5 hours .