Question

a car covers a distance of 189.16 km in 2.4 hours.what is the average distance covered by it in 1 hour

Answer 1

By using unitary method you can easily find out the distance covered in an hour,

in 2.4 hours 189.16 km was covered, then,

in 1 hour how much will be covered = 1*189.16/2.4 = 78.82 km.

hope this helps!