Which of the following statements is a tautology?? | CGP Edu

Maths Mathematical Logic and Boolean Algebra ( Not In Syllabus ) JEE Main 2023 - ( Mathematical Reasoning ) Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Which of the following statements is a tautology??

A

B

C

D

Text Solution

Verified by Experts

The correct answer is:

(i)

(ii)

Tautology

(iii)

Not tantology

(iv)

Not tautology

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