Mathematics · 2021
JEE Main · 25 February 2021, Shift 1 · Q80
The statement A →( B → A ) is equivalent to:
The statement $\displaystyle \mathrm{A} \rightarrow(\mathrm{B} \rightarrow \mathrm{A})$ is equivalent to :
Official answer
(2)
$\displaystyle \mathrm{A} \rightarrow(\mathrm{~A} \vee \mathrm{~B})$
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.