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Problems on Trains
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
65 sec
89 sec
100 sec
150 sec
Correct Answer:
89 sec
Explanation:
Speed =
❨
240
❩m/sec = 10 m/sec.
24
∴ Required time =
❨
240 + 650
❩sec = 89 sec.
10
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