A train cover a certain distance at a speed of 60 km/hr however it will halt for fixed time interval in each hour its average speed reduced 50 km/hr. What is the time interval for which the train halt in each hour?
A. 10 min.
B. 12 min.
C. 6min.
D. 20 min.
Answers
Answered by
1
Answer:
Train halt time,
= 1- (slower speed / faster speed)
= 1 - 50 / 60
= 10 / 60 = 1/6 hours = 10 min
Answered by
0
Answer:
Answer is 10 minute.....
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