A train has to cover a distance of 900 km in 25 hours. What should be
| A train has to cover a distance of 900 km in 25 hours. What should be its average speed in meters/second?
A. 20
B. 10
C. 18
D. 36
Right Answer is: B
SOLUTION
Distance to be covered =900km
Time=25hr
Speed=
Speed=
(to change km/h in m/sec, it is multiplied by 5/18)
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A train has to cover a distance of 900 km in 25 hours. What should be