Question

a train 165m long running at 97kmph crosses another train running in the same direction at 61kmph in 42 second find the length of the second train

Answer 1

Answer:

250 m

Step-by-step explanation:

https://www.toppr.com/ask/question/a-train-is-running-at-a-speed-of-45-kmhr-and-a-man-is-walking/