A question and two statements labeled (I), (II) are given. You have to decide which statement(s) is/are sufficient to answer the question.
A train is running from Varanasi to Agra. Find the length of the train (in meter).
I. A train running at certain speed crosses a man standing on the platform in 6 seconds.
II. The time taken by a train to cross a bridge of 640 m is 54 seconds.
1
Only I is sufficient.
2
Only II is sufficient.
3
Both I and II are sufficient.
4
Neither I nor II is sufficient.