Home
Class 12
MATHS
The negation of ~ svv(~ r^^s) is equ...

The negation of `~ svv(~ r^^s)` is equivalent to : (1) `s^^~ r` (2) `s^^(r^^~ s)` (3) `svv(rvv~ s)` (4) `s^^r`

A

`s ^^ ~ r`

B

` s ^^ ( r ^^ ~ s)`

C

`s vee (r vee ~ s) `

D

`s ^^ r `

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL REASONING

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B. ARCHITECTURE ENTRANCE EXAMINATION PAPERS|11 Videos

  • MATHEMATICAL REASONING

    MCGROW HILL PUBLICATION|Exercise EXERCISE (LEVEL 2 ( SINGLE CORRECT ANSWER TYPE QUESTIONS ))|5 Videos

  • MATHEMATICAL INDUCTION AND BINOMIAL THEOREM

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers|20 Videos

  • MATRICES

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B -Architecture Entrance Examination Papers|22 Videos

Similar Questions

Explore conceptually related problems

The negation of sim s vv(sim r^^s) is equivalent to : (1) s^^sim r(2)s^^(r^^sim s)(3)s vv(r vv sim s)(4)s^^r

Negation of statement -s vv(-r^^s) is

The negation of the Boolean expression ~s vv (~ r ^^ s) is equivalent to:

The negative of -s vv(-s^^r) is equaivanlent to :(a)s vv(r vv sim s)(b)s^^r(c)s^^-r(d)s^^(r^^-s)

If the statement p and q are true and the statements r and s are false, fing the truth values of : (1) (~pvvq)to(s^^~r) (2) [p^^(q^^r)]vv[(pvvq)^^(~rvvs)] (3) ~[(~p^^r)vv(sto~q)]iff(p^^r) .

Let R be the real line. Consider the following subsets of the plane RxxR . S""=""{(x ,""y)"":""y""=""x""+""1""a n d""0""<""x""<""2},""T""=""{(x ,""y)"":""x-y"" is an integer }. Which one of the following is true? (1) neither S nor T is an equivalence relation on R (2) both S and T are equivalence relations on R (3) S is an equivalence relation on R but T is not (4) T is an equivalence relation on R but S is not

If r and s are variables satisfying the equation (1)/(r+s) =1/r+1/s. The value of ((r )/(s ))^(3) is equal to :

MCGROW HILL PUBLICATION-MATHEMATICAL REASONING -QUESTIONS FROM PREVIOUS YEARS AIEEE/ JEE MAIN PAPERS
  1. Let p, q and r denote three arbitrary statements. The logically equiva...

    Text Solution

    |

  2. The contrapositive of the statement I go toschool if it does not rain'...

    Text Solution

    |

  3. The negation of ~ svv(~ r^^s) is equivalent to : (1) s^^~ r (2) ...

    Text Solution

    |

  4. Contra-positive of the statement "If it is raining then I will not com...

    Text Solution

    |

  5. Consider the following statements P: Suman is brilliant Q: Suman i...

    Text Solution

    |

  6. The Boolean Expression (p ^^ ~q) vv q vv (~p ^^ q)is equivalent to:

    Text Solution

    |

  7. Consider the following statements. p : if 7 is an odd number , then ...

    Text Solution

    |

  8. The contra-positive of the following statement, "If the side of a squa...

    Text Solution

    |

  9. The following statement: ( p rarr q ) rarr [ ( ~ p rarr q ) rarr q ...

    Text Solution

    |

  10. The proposition ~p vv( p ^^ ~ q) is equivalent to

    Text Solution

    |

  11. Contrapositive of the statement ''If two numbers are not equal, then t...

    Text Solution

    |

  12. The Boolean Expression (p ^^ ~q) vv q vv (~p ^^ q)is equivalent to:

    Text Solution

    |

  13. If (p ^^ ~q) ^^ ( p ^^ r) rarr ~ p vee r is false, then the truth va...

    Text Solution

    |

  14. Consider the following two statements : Statement p : The value of...

    Text Solution

    |

  15. If p to (~ p vvq) is false, the truth values of p and q are , respecti...

    Text Solution

    |

  16. If the Boolean expression (po+q)^^(~psquareq) is equivalent to p^^q ...

    Text Solution

    |

  17. Given three statements P: 5 is a prime number, Q:7 is a factor of 192,...

    Text Solution

    |

  18. If q is false and (p^^q)harr r is also true then which of the followin...

    Text Solution

    |

  19. Contrapositive of the statement ''If two numbers are not equal, then t...

    Text Solution

    |

  20. The Boolean expression ((p wedge q) veef (p vee ~q)) wedge (~p wedg...

    Text Solution

    |