How many minutes does Aditya take to cover a distance of 400 m, if he runs at a speed of 20 km/hr
Choose the correct option:	A) 115min	B) 215min	C) 315min	D) 415min	E) None of these
ExplanaƟon:   We know that,   Time=DistanceSpeedSpeed=20 km/hr=20   ∗   518m/sec=509m/sec Time =(400   ∗   950)=72sec=115min   115minnswer: OpƟon 115min
<result>A</result>
How many minutes does Aditya take to cover a distance of 400 m, if he runs at a speed of 20 km/hr