In this question below is given a statement followed by two assumptions numbered I and II.Consider the statement and decide which of the given assumption in implicit.
Give answer (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 and (e) If both I and II are implicit.
Statement:Whenever you have any doubt on this subject you may refer to the book by enn and enn
Assumption IN.The book by ann and enn is available
II.there is no other book on this subject

Explanation

(a) If only assumption I is implicit.