A man riding his bicycle covers 150 meters in 25 seconds. What is his speed in km per hour ?
A man riding his bicycle covers 150 meters in 25 seconds. What is his speed in km per hour ?
[A]20
[B]23
[C]21.6
[D]25
21.6
Hence option [C] is correct answer.
Originally written on
July 21, 2016
and last modified on
July 21, 2016.