The statement [(p \rightarrow q) ∧ ∼ q] \rightarrow r is tautology, when r is equivalent to

MHTCET 14 May 2023 Shift 1 Solved Paper

Section: Mathematics

Question : 56 of 150

Marks: +1, -0

The statement [(p⟶q)∧∼q]⟶r is tautology, when r is equivalent to

p	q	r	p⟶q	∼q	(p⟶q)∧∼q	{[(p⟶q)∧∼q]⟶r}
T	T	T	T	F	F	T
T	T	F	T	F	F	T
T	F	T	F	T	F	T
T	F	F	F	T	F	T
F	T	T	T	F	F	T
F	T	F	T	F	F	T
F	F	T	T	T	T	T
F	F	F	T	T	T	F

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