Aptitude - Problems on Trains - Discussion
Discussion Forum : Problems on Trains - General Questions (Q.No. 6)
6.
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
Answer: Option
Explanation:
| Speed = |  |
240 |  m/sec = 10 m/sec. |
| 24 |
 Required time = |
|
240 + 650 | sec = 89 sec. |
| 10 |
Discussion:
204 comments Page 21 of 21.
Kirubanidhi said:
2 decades ago
First we find speed of the train
speed=distance/time ;distance=240m,time=24 sec
speed= 10 m/sec
the question is how long the train pass the 650m platform
so time = distance/speed;
=(240+650)/10 m/s
=89 sec
speed=distance/time ;distance=240m,time=24 sec
speed= 10 m/sec
the question is how long the train pass the 650m platform
so time = distance/speed;
=(240+650)/10 m/s
=89 sec
Ramesh karthick said:
2 decades ago
No. It not pass poles and platform. It pass only platform. 240m is train length.
(1)
Sonam gupta said:
2 decades ago
Please explain all in details.
I'm not getting.
I'm not getting.
(1)
JEYANTHI said:
2 decades ago
Since it passes both the poles and the platform , the distance been taken as 890m.(240+650)
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