A man crosses a road 250 meters wide in 75 seconds. His speed in km/hr is:
A man crosses a road 250 meters wide in 75 seconds. His speed in km/hr is:
[A]12.5
[B]15
[C]10
[D]12
12
Hence option [D] is the right answer.
Originally written on
June 13, 2016
and last modified on
June 29, 2016.