1.  Statement : Sachin's mother instructed him to return home by train if it rains heavily.
Assumptions :

I. Sachin may not be able to decide himself if it rains heavily.
II. The trains may nly even if it rains heavily.
A. If only assumption I is implicit
B. If only assumption II is implicit
C. If either I or II is implicit
D. If neither I nor II is implicit
E. If both I and II are implicit

Answer: Option B

Explanation:

Sachin's mother has instructed him as a matter of caution and out of care for her child, and not because sachin himself would not be able to decide. So, I is not implicit. Besides, Sachin's mother instructs him to take to train journey in case it rains heavily. So, II is implicit.