Question

A train crosses a bridge 100 m long in 45 seconds at a speed of 60 km/h
Find the time taken by the train to cross a clock tower.​ ​

Answer 1

Answer:

Total Distance covered = 45 x 5/18 x 60 => 750

Trains Length = 750 - 100 => 650

Time taken by train to cross electric pole = 650/(45 x 5/18) => 52 seconds

Explanation:

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Answer 2

Explanation:

Total Distance covered = 45 x 5/18 x 60 => 750

Trains Length = 750 - 100 => 650

Time taken by train to cross electric pole = 650/(45 x 5/18) => 52 seconds