Aptitude - Time and Distance - Discussion

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Q.

If a train traveling at 40 kmph crosses another train of length 100m traveling at 14 kmph in opposite direction in 30 s find the length of the train.                         
A. 350 m B. 250 m
C. 150 m D. 320 m

Answer: Option A
Explaination:

 


Discussion

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