Search any question & find its solution
Question:
Answered & Verified by Expert
If and are two statements, then which of the following compound statement is a tautology?
Options:
Solution:
2096 Upvotes
Verified Answer
The correct answer is:
LHS of all the options are same i.e.
(A)
tautology
(B)

(C)
Tautology
(D)
Tautology
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.