31. A train is running at a speed of 50 km/h. How
much time will it take to cover a distance of
350 km?
(a) 4 h
(b) 5 h
(c) 4 h 30 min
(d) 7 h
Answers
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0
Answer:
7 hrs
Explanation:
speed of train =50km/h
Distance=350km
using the speed distance and time formula
t=d/s
t=350km/50km/h
t=7 hrs answer
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