Vishwanath
Monday, February 18, 2013
49.Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. The length of the faster train is
A. 80 m B. 100 m
C. 120 m D. 180 m
Answer:
Relative Speed = (36 + 45) km/hr
= (81 x 5/18) m/sec
= (45/2) m/sec
Length of the train = (45 / 2 x 8) m
= 180 m.
Title : Trains Q49
Description : 49.Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. T...
Rating : 5
