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A railway train 100m long passes over a bridge 400m long at 20ms.1 how long will it take to pass over the bridge ​

A railway train 100m long passes over a bridge 400m long at 20ms.1 how long will it take to pass over the bridge ​
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12 votes
a railway train 100m long passes over a bridge 400m long at 20ms.1 how long will it take to pass over the bridge ​

asked
User Mrana
by
7.8k points

1 Answer

6 votes

Total length to be covered=400+100=500mts

time =distance/speed

=500/20

=25 sec

answered
User Phiter
by
7.6k points
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