Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Structure of Arguments Classical Square of Opposition
Two propositions are contradictory if
A. They cannot both be true
B. Of the pair, exactly one is true and exactly one is false
C. They can both be false
D. They cannot both be false
Choose the correct answer from the options given below:
1
A and C only
2
A, B and C only
3
B only
4
A, B and D only