Mathematics · 2023
JEE Main · 29 January 2023, Shift 2 · Q80
The statement B ⇒((∼ A) B) is equivalent to:
The statement $\displaystyle B \Rightarrow((\sim A) \vee B)$ is equivalent to :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle B \Rightarrow(A \Rightarrow B)$
(3)
$\displaystyle A \Rightarrow((\sim A) \Rightarrow B)$
(4)
$\displaystyle B \Rightarrow((\sim A) \Rightarrow B)$
NTA’s answer key accepts any one of these.
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.