Trains Boats and Streams Practice Test 5 with solutions

Question : 3 of 8

Marks: +1, -0

If a train running at 72 km/hr crosses a coconut tree standing by the side of the track in 7 seconds, the length of the train is :

Solution:

Length of the train = 72 ×

5/{18} × 7

= 140 m

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