A man standing on a platform finds that a train takes 3 seconds to pass him and another train of the same length moving in the opposite direction takes 4 seconds. The time taken by the trains to pass each other will be :

A man standing on a platform finds that a train takes 3 seconds to pas

1.	A man standing on a platform finds that a train takes 3 seconds to pass him and another train of the same length moving in the opposite direction takes 4 seconds. The time taken by the trains to pass each other will be :
A.	$2\frac{3}{7}$$ seconds
B.	$3\frac{3}{7}$$ seconds
C.	$4\frac{3}{7}$$ seconds
D.	$5\frac{3}{7}$$ seconds
Answer» C. $4\frac{3}{7}$$ seconds

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A man standing on a platform finds that a train takes 3 seconds to pass him and another train of the same length moving in the opposite direction takes 4 seconds. The time taken by the trains to pass each other will be :

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