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?
120 metres
180 metres
324 metres
150 metres
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:
592 comments Page 51 of 60.

Radhika C said:   7 months ago
Useful information, Thanks all.
(18)

Shubham said:   1 decade ago
How did you calculate speed ?.

Asuthosh said:   9 years ago
Well explained. Thank you all.

Subasish Halder said:   7 years ago
What about the length of pole?

Abhi said:   7 years ago
How to take the 5/18 directly?

Amruta said:   7 years ago
Nice explanations. Thanks all.

Naveen said:   7 years ago
Nice explanations. Thanks all.

Saira said:   7 years ago
Really helpful, thank you all.

Anugraha B said:   7 years ago
Clear explanation, thanks all.

Onkar Babar said:   5 years ago
Nice explanations. Thanks all.


Post your comments here:

Your comments will be displayed after verification.