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Syllabus: Propositional and first order logic.

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022}& \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count}& 0 & 1&1&0&0&0&2&1&1&1&0&0.7&2
\\\hline\textbf{2 Marks Count}&0 & 0&0&1&1&1&1&0&0&1&0&0.5&1
\\\hline\textbf{Total Marks}& 0 & 1&1&2&2&2&4&1&1&3&\bf{0}&\bf{1.7}&\bf{4}\\\hline
\end{array}}}$$

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Highest voted questions in Mathematical Logic

1 votes
1 answer
602
Self doubt
How to do this Boolean multiplication? And which Boolean law is applicable here ? ( P' + Q ) ( Q' + P )
How to do this Boolean multiplication? And which Boolean law is applicable here ?( P' + Q ) ( Q' + P )
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1 votes
2 answers
606
No of solution of the given equation
The Number of Points $x \in \Re$ for which $\sin ^{2} x-3x=5$ is , 0 1 more than one but finite $\infty$
The Number of Points $x \in \Re$ for which $\sin ^{2} x-3x=5$ is ,01more than one but finite$\infty$
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1 votes
2 answers
612
Kenneth Rosen Edition 7 Excercise 1.3 Question 56 (Page No. 36)
Show that if p, q, and r are compound propositions such that p and q are logically equivalent and q and r are logically equivalent, then p and r are logically equivalent.
Show that if p, q, and r are compound propositions such that p and q are logically equivalent and q and r are logically equivalent, then p and r are logically equivalent....
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1 votes
1 answer
614
CMI-2021-Data Science
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1 votes
1 answer
617
GATE Overflow Test Series | Mixed Subjects | Test 1 | Question: 6
The following propositional statement simplifies to $\ (\neg P\leftrightarrow \neg Q)\vee (\neg P\leftrightarrow Q)$ $P\wedge Q$ True $P\rightarrow Q$ False
The following propositional statement simplifies to$\ (\neg P\leftrightarrow \neg Q)\vee (\neg P\leftrightarrow Q)$$P\wedge Q$True$P\rightarrow Q$False
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1 votes
1 answer
618
GATE Overflow Test Series | Mixed Subjects | Test 1 | Question: 8
The following propositional statement is a $\ \neg(\neg A \wedge B)\leftrightarrow (A\rightarrow B)$ Tautology Contradiction Contingent More than one of these
The following propositional statement is a$\ \neg(\neg A \wedge B)\leftrightarrow (A\rightarrow B)$TautologyContradictionContingentMore than one of these
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