Which of the followings logical implications are tautology? Choose the correct…
2026
Which of the followings logical implications are tautology?

Choose the correct answer from the options given below:
A & B Only
B & D Only
A, B & C Only
B, C & D Only
- A.
1
- B.
2
- C.
3
- D.
4
Attempted by 34 students.
Show answer & explanation
Correct answer: C


