Aptitude - Problems on Trains - Discussion

Discussion Forum : Problems on Trains - General Questions (Q.No. 1)

Problems on Trains

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:

626 comments Page 46 of 63.

Bulu said: 1 decade ago

How 1 hr can be written as 5/3 km/hr?

Shwetha said: 9 years ago

Very nice explanation. Thank you all.

Deepanshu Sharma said: 9 years ago

Am i the only one who sucks in logic?

Nani said: 8 years ago

Very good explanation, thanks to all.

Rakesh karnal said: 8 years ago