Answer: Option A
(i) All pages are markers --> Universal Affirmative (A - type).
(ii) Some fruits are apples --> Particular Affirmative (I - type)
(iii)No book is a page --> Universal Negative (E - type).
(iv) Some books are not pages --> Particular Negative (O - type).
No giraffe is a leopard
All leopards are kangaroos
E + A ⇒ O1 - type of Conclusion " Some kangaroos are not giraffes."
This Conclusion implies that "All kangaroos can never be giraffes."
All leopards are wolfs.
All kangaroos are wolfs
A + A ⇒ A - type of conclusion " All leopards are wolfs."