The logically equivalent proposition of $p \Leftrightarrow q$ is
- A$(p$ $\Rightarrow q) \wedge (q$ $\Rightarrow p)$
- B$p \wedge q$
- C$(p \wedge q) \vee (q \Rightarrow p)$
- D$(p \wedge q) \Rightarrow (q \vee p)$
Explore More
Similar Questions
Consider the statement "The match will be played only if the weather is good and the ground is not wet". Select the correct negation from the following:
If $p$: Every square is a rectangle and $q$: Every rhombus is a kite,then the truth values of $p \rightarrow q$ and $p \leftrightarrow q$ are $ . . . . . . $ and $ . . . . . . $ respectively.
Which of the following is a tautology?
The contrapositive of the inverse of $p$ $\rightarrow (p$ $\rightarrow q)$ is
The negation of the logical statement $(p \vee \sim q) \rightarrow (p \wedge \sim q)$ is
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