If $S^*(p, q, r)$ is the dual of the compound statement $S(p, q, r)$ and $S(p, q, r) = \sim p \wedge [\sim (q \vee r)]$,then $S^*(\sim p, \sim q, \sim r)$ is equivalent to:
- A$S(p, q, r)$
- B$\sim S(\sim p, \sim q, \sim r)$
- C$\sim S(p, q, r)$
- D$S^*(p, q, r)$
Explore More
Similar Questions
Write the contrapositive of the following statement:
If a triangle is equilateral,it is isosceles.
If a triangle is equilateral,it is isosceles.
Easy
View SolutionNegation of the statement $(p \vee r) \Rightarrow (q \vee r)$ is :
The statement $(p \wedge \sim q) \wedge (\sim p \vee q)$ is a...
Medium
View SolutionThe number of choices of $\Delta \in \{\wedge, \vee, \Rightarrow, \Leftrightarrow\}$,such that $(p \Delta q) \Rightarrow ((p \Delta \sim q) \vee ((\sim p) \Delta q))$ is a tautology,is
If $(p \wedge \sim q) \wedge (p \wedge r) \rightarrow \sim p \vee q$ is false,then the truth values of $p, q$ and $r$ are respectively
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo