Home
Class 12
MATHS
Which of the following proposition is a ...

Which of the following proposition is a tautology ?

A

` ~ ( p to q) vv ( p ^^ ~ q) `

B

` ( p to q) to ( p ^^ ~ q)`

C

` ( p to q) vv (p ^^ ~ q)`

D

` ( p vv q) ^^ (p ^^ ~ q)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL REASONING

    OBJECTIVE RD SHARMA|Exercise Chapter Test|20 Videos

  • MATHEMATICAL REASONING

    OBJECTIVE RD SHARMA|Exercise Section II - Assertion Reason Type|4 Videos

  • MATHEMATICAL INDUCTION

    OBJECTIVE RD SHARMA|Exercise Exercise|30 Videos

  • MAXIMA AND MINIMA

    OBJECTIVE RD SHARMA|Exercise Chapter Test|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following propositions is a tautology ?

Which of the following is a proposition ?

Which of the following is a proposition ?

Which of the following statements is a tautology?

Which of the following statements is a tautology ?

Which of the following statements is a tautology ?

Which of the following statements is a tautology?

Which of the following statement is a tautology :

Which of the following propositions is a contradiction ?