Question

Q. Two trains A and B of length 250 m and 350 m are
travelling in the same direction with velocities 25 m/s
and 35 m/s respectively. How long will they take to cross
each other?​

Answer 1

Answer:

Answer is 10

Explanation:

250/25=10

And same as 350/35=10

Answer 2

Distance to be covered = 250+350=600m

effective speed = 35-25=10 m/s

Time = distance/speed

Time =600/10=60 seconds = 1 minute