question_answer

Statements   All whales are fish. Some fish are not amphibians. All whales are amphibians. Some amphibians are not fish. Conclusions [a] Some fish are amphibians. [b] Some amphibians are fish. [c] Only whales are both fish and amphibians. [d] All amphibians are fish. Assuming only that statements are true, which of the above conclusions may be deduced?

A)  [A] and [B]

B)  Only [C]

C)  Only [D]                    

D)  None of these