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 62 of 63.
Sudhakar said:
2 decades ago
It's useful to science students,and every student know the how to change the units.
so thankyou very much sir.
so thankyou very much sir.
Vishnu said:
2 decades ago
Do any one know the relationship betwen miles and kilometers?
Sunny said:
2 decades ago
Great Job Sundar and Naveen.Thank You.
Pooja said:
2 decades ago
Hi.Thank you for guiding students for MCA & MBA...
Poonam said:
2 decades ago
No need of MBA & MCA coaching classes. Thank you.
Naveen said:
2 decades ago
@B.V.S.Sharma
60*(5/18)*9=150 m...
60*(5/18)*9=150 m...
V.Navin kumar said:
2 decades ago
Nice to learn fast.
Parashuram said:
2 decades ago
How to calculate 16*5/18*9?
(1)
B.V.S.SHARMA said:
2 decades ago
60*5/18*9=150 m...
Kalimuthu said:
2 decades ago
1000m=1km so 60000m goes in 1hour.
1 hour=3600 sec so 60000/3600 =16.666 so train cross in 1 second is 16.666m...so 9 seconds 16.6666*9=150meter .
1 hour=3600 sec so 60000/3600 =16.666 so train cross in 1 second is 16.666m...so 9 seconds 16.6666*9=150meter .
(7)
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