A 150 m long train is moving with a uniform velocity of 45 km/h. The time taken by the train to cross a bridge of length 850m is - VgyanHub

Question:

A 150 m long train is moving with a uniform velocity of 45 km/h. The time taken by the train to cross a bridge of length 850m is

Options :

(a) 56 sec
b) 68 sec
(c)80 sec
(d) 92 sec

Answer :

(c)80 sec

Answer Steps :

Step 1:

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