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A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A. 120 metres
B. 180 metres
C. 324 metres
D. 150 metres
Read Solution (Total 2)
-
- Speed of the train=60kmph or300/18m/s
Let the length of the train=L
Now the equation is;
L*18/300=9sec
Now solving L=150m(option D) - 12 years agoHelpfull: Yes(3) No(4)
- train speed is 60 km/hr.
time to cross a pole is 9 sec.
train length, we find a distance?
so, DISTANCE=SPEED*TIME.
convert km into m.
d=60*5/18*9=150 meters.
- 9 years agoHelpfull: Yes(0) No(1)
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