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Mathematics
Which of the following statements is a tautology?
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Q. Which of the following statements is a tautology?
JEE Main
JEE Main 2022
Mathematical Reasoning
A
$((\sim p) \vee q) \Rightarrow p$
B
$p \Rightarrow((\sim p ) \vee q )$
C
$((\sim p ) \vee q ) \Rightarrow q$
D
$q \Rightarrow((\sim p) \vee q)$
Solution:
Correct answer is (d) $q \Rightarrow((\sim p) \vee q)$
