Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Structure of Arguments Formal and Informal Fallacies
Which of the following statements are logically equivalent ?
1. Some animals are birds.
2. Some animals are not non-birds.
3. Some non-birds are not non-animals.
4. Some birds are animals.
Choose the correct answer from the options given below :
1
2 and 3 Only
2
2, 3, 4 Only
3
1, 2 and 4 Only
4
1, 2 and 3 Only