Aptitude - Problems on Trains - Discussion
Discussion Forum : Problems on Trains - General Questions (Q.No. 1)
1.
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
Answer: Option
Explanation:
| Speed = |  |
60 x | 5 |  m/sec |
= | |
50 | m/sec. |
| 18 | 3 |
Length of the train = (Speed x Time).
 Length of the train = |
|
50 | x 9 | m = 150 m. |
| 3 |
Discussion:
626 comments Page 41 of 63.
Ansu said:
4 years ago
Thank you so much for all your explanation.
Revanth said:
1 year ago
How 5%18 came? could anyone please explain?
(9)
Selva said:
1 decade ago
How will you find the length of that pole?
Padmalochan said:
10 years ago
Why you multiply 5 in 60? How you found 5?
Ragavi said:
9 years ago
how 50/3 comes? Please, anyone explain me.
Hemanth said:
9 years ago
Excellent explanation. Thank you @Sundhar.
Prasad said:
9 years ago
s=60*5/18,t=9;
s=d/t;
d=s*t=60*5/18*9=150;
s=d/t;
d=s*t=60*5/18*9=150;
Zuberali said:
7 years ago
Best and easy explanation, thanks @Sundar.
Nkem victory said:
3 years ago
How did you get 18 and 50? Please explain.
(10)
Amar Mali said:
2 years ago
Thanks everyone for explaining the answer.
(18)
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