Question

The ratio of the length of two trains P and Q is 5:6 and

Q: Answer-The ratio of the length of two trains P and Q is 5:6 and the ratio of the time taken by both trains...

Let the length of train P 5a , time 2b Speed 5a2b Let the length of train Q 6a , time 3b Speed 6a3b Ratio of the speed 5a 2b 6a 3b 54 Speed of train Q 255 4 20 kmh in ms 20 518 509 ms

the ratio of the time taken by both trains to cross a man standing on a platform is 2:3. If the speed of the train P is 25 km/h, then find the speed of the train Q in m/s.

A 50/9 m/s

B 63/8 m/s

C 40/3 m/s

D 35/3 m/s

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