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 16 of 59.

Bala bhaskar said:   2 years ago
Is the length of the train= distance cover by the train?

Please, anyone help me I have this doubt.
(4)

Adeleye Jeremiah said:   8 months ago
Here it is asked for the length of the train and not the distance covered by the train. So anyone explain me this?
(4)

Cahrles said:   7 months ago
Please explain me the answer.
(4)

Suriya said:   7 months ago
@Revanth.

We need to cover kmph to mtps 5/18 mtps to kmph 18/5.
(4)

Sandeep said:   1 year ago
Thanks for explaining the answer.
(3)

G david said:   6 months ago
Nice question. Thanks.
(3)

Sriram said:   6 days ago
Pole means? Please explain me.
(3)

Dhesappan said:   1 decade ago
Any one know the how many feet is one meter?
(2)

Sundar said:   1 decade ago
Feet to Meter conversion: 1 feet = 0.3048 meter

Meter to Feet conversion: 1 meter = 3.28083 feet
(2)

Rita said:   1 decade ago
Very well explained Sundar. Thanks a lot for helping us with your valuable explanation
(2)


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