What is the dual statement of the statement "Rina is healthy and Mina is beautiful"?
- ARina is beautiful and Mina is healthy.
- BRina is beautiful or Mina is healthy.
- CRina is healthy or Mina is beautiful.
- DNone of these.
Explore More
Similar Questions
Write the negation of the following statement and check whether the resulting statement is true:
The sum of $3$ and $4$ is $9.$
The sum of $3$ and $4$ is $9.$
Easy
View SolutionWhich of the following statement patterns is a tautology?
Verify by the method of contradiction.
$p: \sqrt{7}$ is irrational
$p: \sqrt{7}$ is irrational
Medium
View SolutionThe negation of the statement pattern $p \vee (q \rightarrow \sim r)$ is
The symbolic form of the following circuit is (where $p$ and $q$ represent switches $S_{1}$ and $S_{2}$ being closed respectively):
DifficultMHT CET 2020
View SolutionVedclass 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