Q. Arjun runs a distance of 1500 m in 5 minutes. What is his speed in Km/hr ?
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Correct Answer: (B)
18 km/hr
Explanation: Speed = (1500/300 ) m/sec
= 5 m/sec
= (5 x 18/5 ) km/hr
= 18 km/hr
Explanation by: Rohan Raj
Speed = (1500/300 ) m/sec
= 5 m/sec
= (5 x 18/5 ) km/hr
= 18 km/hr
= 5 m/sec
= (5 x 18/5 ) km/hr
= 18 km/hr