Question

Two trains of same length are running in parallel tracks in the same direction with speed 60 km/hr and 90 km/hr respectively. The latter completely crosses the former in 30 seonds. The length of each train (in metres) is

A) 125

B) 150

C) 100

D) 115​

Answer 1

Answer:

(b) 150

I hope it's help you

pls flw me and thanks my answer guys

Answer 2

Answer:

125

Step-by-step explanation:

Let length of each train be x m.

Then, (65+85)×518=x+x6

150×5×618=2x

=> 2x = 250

Therefore, x = 125 m

your answer sis