Math, asked by chinnu2112, 10 months ago

two trains age 80 long passes each other on parallel lines. if they are going in the same direction the faster train takes 1 minute to pass the other completely. if there are going in the opposite direction they take over each other in 3 seconds find the speed of the train in kilometre per hour.​

Answers

Answered by kartik8498
0

Answer:

5 hour per hour 3×2 =5 shour is wright answer

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