a train 100 m long running at 36 km/ h takes 25 sec to pass a bridge find the length of the bridge
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Answered by
2
Answer:
250m
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Answered by
1
Step-by-step explanation:
Given data,
Length of train = 100 M
Speed of train = 36Km / Hour
( Train take 25 second to cross a bridge. )
So,
X + 100 = 36 * 5 divided by 18 * 25
X + 100 = 4500 divided by 18
X + 100 = 250
X = 250 - 100
X = 150 M
Length of bridge is 150 M
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