Mathematical Reasoning
medium

कथन $(\sim( p \Leftrightarrow \sim q )) \wedge q$ :

A

एक पुनरूक्ति है

B

एक विरोधोक्ति है

C

$( p \Rightarrow q ) \wedge q$ के तुल्य है

D

$(p \Rightarrow q) \wedge p$ के तुल्य है

(JEE MAIN-2022)

Solution

$(\sim( p \Leftrightarrow \sim q )) \wedge q \equiv( p \Leftrightarrow q ) \wedge q$

$( p \Leftrightarrow q ) \wedge q \equiv p \wedge q$

Standard 11
Mathematics

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