Negation of "Ram is in Class X or Rashmi is i | vedclass

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(D) Let $p$: Ram is in Class $X$. Let $q$: Rashmi is in Class $XII$. The given statement is $p \vee q$. The negation of a disjunction is given by De M

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None of these

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(D) Let $p$: Ram is in Class $X$. Let $q$: Rashmi is in Class $XII$. The given statement is $p \vee q$. The negation of a disjunction is given by De Morgan's Law: $\sim (p \vee q) = \sim p \wedge \sim q$. Thus,the negation is: "Ram is not in Class $X$ $AND$ Rashmi is not in Class $XII$". Comparing this with the given options,none of the options $A$,$B$,or $C$ match this result. Therefore,the correct option is $D$.

Negation of "Ram is in Class $X$ or Rashmi is in Class $XII$" is

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