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 contrary to each other?
A. All human beings are mortal.
B. No human beings are mortal.
C. Some human beings are mortal.
D. Some human beings are not mortal.
Choose the correct answer from the options given below:
1
A and D only
2
B and C only
3
A and B only
4
A and C only