A cyclist covers a distance of 750 m in 2 min 30 sec. What is the speed in km/hr of the cyclist?  Choose the correct choice from the following options:
A) 28 B) 18 C) 20 D) 22 E) 24
Speed = { 750 } m/sec =5 m/sec = { 5 * 18 } km/hr =18km/hr   Option 18
<result>B</result>
A cyclist covers a distance of 750 m in 2 min 30 sec. What is the speed in km/hr of the cyclist?