CAT
Exam
A 280 meters long train crosses a platform thrice its lengthin6 minutes 40 seconds. What is the speed of the train?
Read Solution (Total 2)
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- Total distance travelled in 400 secs = 280+3*280= 1120 mtrs
speed of train = 1120/400 = 2.8 m/sec - 11 years agoHelpfull: Yes(3) No(1)
- 3.5 m/s
length covered 280+280+3*280=1400
1400=speed*(6*60+40)
speed=3.5m/s - 11 years agoHelpfull: Yes(0) No(2)
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