Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Structure of Arguments Classical Square of Opposition
Which of the following statements are logically equivalent?
(A) Some non-dogs are non-friendly animals
(B) Some dogs are friendly animals
(C) Some friendly animals are dogs
(D) All dogs are friendly animals
Choose the correct answer from the options given below :
1
(B) and (C) Only
2
(B) and (D) Only
3
(A), (B) and (C) Only
4
(A) and (D) Only