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A train takes 18 seconds to pass completely through a station 162 m long and 15 seconds through another station 120 m long. The length of the train is:

Option 1)

60 m

Option 2)

80 m

Option 3)

90 m

Option 4)

100 m

Option 5)

70 m

Answers (1)

best_answer

Train's Speed = 42/3 => 14 m/s

Distance covered in 15 seconds = 15 x 14 => 210

Train's length = 210 - 120 => 90m

Posted by

rishi.raj

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