How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?

How much time will a train of length 200 m moving at a speed of 72 kmp

1.	How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?
A.	50 sec
B.	25 sec
C.	40 sec
D.	65 sec
Answer» B. 25 sec

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How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?

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