Consider the two statements : ({\S}_{1}):(p \toq) ⋁(\∽ q \top) is a tautology ({\S}_{2}):(p \⋀ \∽q) \⋀(\∽p \⋁q) is a fallacy Then, [26 Aug 2021 Shift 2]

Correct Answer is : both (S1) and (S2) are true

both (\S_{1}) and (\S_{2}) are false

both (\S_{1}) and (\S_{2}) are true

JEE Main 26-Aug-2021 Shift 2 Solved Paper

Section: Mathematics

Question : 67 of 90

Marks: +1, -0

Consider the two statements :
(S1):(p→q)‌⋁(∽q→p) is a tautology
(S2):(p⋀∽q)‌⋀(∽p‌⋁q) is a fallacy Then,

[26 Aug 2021 Shift 2]

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