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:
630 comments Page 45 of 63.

Sazzad said:   9 years ago
Thanks a lot for the given explanation.

Shradha said:   4 years ago
Thank you all for explaining very well.

Sri said:   3 years ago
How we get 5 /18? Please explain to me.
(89)

LATHA said:   3 years ago
How did 5/18 came here? please explain.
(26)

Akhil lal said:   2 months ago
Here L = speed(m/s) x time(s).
= 150m.
(2)

Gayathri avula said:   2 weeks ago
Very useful. Thanks all for explaining.
(3)

Sunny said:   2 decades ago
Great Job Sundar and Naveen.Thank You.

Rasika said:   1 decade ago
Nice explanation Sundar, very helpful.

Lovepreet singh said:   10 years ago
Well explained @Sundar and @Kalimuthu.

Rohit Sable said:   9 years ago
Thank you all, very nice explanations.
(1)


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