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:
587 comments Page 41 of 59.

B.srikanya said:   7 years ago
Super, clear explanation. Thanks @Sundar.

Sowndar said:   6 years ago
Can you explain the speed formula module?

Parem said:   6 years ago
Can you explain the speed formula module?

Asds said:   3 years ago
How is it possible? Please explain to me.
(14)

Shalini P said:   4 months ago
Thanks eveyone for explaining the answer.
(13)

Chandu said:   10 years ago
1 sec = 5/8 m.

36 sec = 5/18*36 = 10 m.

Ranganath.S.J said:   9 years ago
Very nice explanation. Thank you to all.

Zohaib akram said:   9 years ago
Very nice explanation. Thank you to all.

Tarasankar Dey said:   7 years ago
Thanks to all for explaining the answer.

Swapnali said:   7 years ago
Thanks to all for explaining the answer.


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