A train running at 80 km/hr takes 9 seconds to cross a signal. What is the length of the train? (a) 120 m (b) 135 m (c) 168 m (d) 200 m
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0
Answer:
200m
Explanation:
Answered by
1
Answer:200 meters
Explanation:
Speed = 80kmph= 80* 5/18 mps
Pole in 9 sec = t
Length of the train = d =s×t
D= 80* 5/18 * 9 = 200 meters
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