A man running with the speed of 10km/h and 110 meters long train

1.	A man running with the speed of 10km/h and 110 meters long train
Answer» Q: A train of length 110 meter is running at a speed of 60 kmph. In what time, it will pass a MAN who is running at 6 kmph in the DIRECTION opposite to that in which the train is going? A) 10 B) 8 C) 6 D) 4 Explanation: Distance = 110 m Relative speed = 60 + 6 = 66 kmph (Since both the train and the man are in moving in opposite direction) = (665/18) m/sec = 55/3 m/sec Time taken to pass the man = (1003/55) = 6 s

Answer»

A train of length 110 meter is running at a speed of 60 kmph. In what time, it will pass a MAN who is running at 6 kmph in the DIRECTION opposite to that in which the train is going?

A) 10 B) 8

C) 6 D) 4

Explanation:

Distance = 110 m

Relative speed = 60 + 6 = 66 kmph (Since both the train and the man are in moving in opposite direction)

= (66*5/18) m/sec = 55/3 m/sec

Time taken to pass the man = (100*3/55) = 6 s

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A man running with the speed of 10km/h and 110 meters long train

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