1.  Statement : In Bombay railway trains are indispensable fro people in the suburbs to reach their place of work on time.
Assumptions :

I.  Railway trains are the only mode of transport available in the suburbs of Bombay.
II. Only railway runs punctually.

A. only assumption I is implicit
B. only assumption II is implicit
C. either I or II is implicit
D. neither I nor II is implicit
E. both I and II are implicit

Answer: Option B

Explanation:

That the railway trains are independent for people to reach the place on time does not mean that there are no other means of transport but shows that trains alone run on time.