If a train of length 1000 m is cruising at a speed of 90 kmph and crosses a bridge of length 1000 m, what time does it take to completely pass the bridge?

If a train of length 1000 m is cruising at a speed of 90 kmph and cros

1.	If a train of length 1000 m is cruising at a speed of 90 kmph and crosses a bridge of length 1000 m, what time does it take to completely pass the bridge?
A.	25 s
B.	80 s
C.	30 s
D.	400 s
Answer» C. 30 s

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If a train of length 1000 m is cruising at a speed of 90 kmph and crosses a bridge of length 1000 m, what time does it take to completely pass the bridge?

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