From the following identify the propositions that are logically equivalent.
(A) Some books are novels
(B) Some books are not non-novels
(C) Some novels are not non-books
(D) Some novels are books
Choose the correct answer from the options given below :
1
(C) and (D) Only
2
(A) and (D) Only
3
(A) and (C) Only
4
(A), (B), (C) and (D)