Question

If a man walks 16 km in 5 hrs how long would he take to walk 11.2km

Answer 1

16 kms in 5 hrs

16 kms in 300 mins

then 1 km in 18.75 mins

then 11.2 kms in 18.75 ×11.2

hence , it take 210 mins

= 3.5 hrs