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If p to (qvvr) is false, then the truth ...

If `p to (qvvr)` is false, then the truth values of p,q, and r are, respectively.

A

T,T,T

B

F,T,T

C

F,F,F

D

T,F,F

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The correct Answer is:
D
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OBJECTIVE RD SHARMA ENGLISH-MATHEMATICAL REASONING -Exercise
  1. Given that water freezes below zero degree celsius. Consider the fo...

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  2. If p,q,r have truth values T,F,T respectively, which of the following ...

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  3. If p to (qvvr) is false, then the truth values of p,q, and r are, res...

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  4. The negation of the propostion q vv ~ ( p ^^ r) is

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  5. Which of the following is logically equivalent to ( p^q) ?

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  6. Which of the following is logically equivalent to ~(~pto q)?

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  7. which of the following is a contradiction ?

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  8. Write the negative of the proposition : "If a number is divisible by 1...

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  9. Consider the proposition : " if the pressure increases, the volume dec...

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  10. Consider the proposition : " if we control polulation growth, we prosp...

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  11. The negative of p ^^ ~ ( p ^^ r) is

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  12. The negative of p ^^ ~ ( ~ q ^^ r) is

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  13. The contra positive of ( ~ p ^^ q) to ~ r is

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  14. p to q is logically equivalent to

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  15. Which of the following is logically equivalent to ~(~pto q)?

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  16. Which of the following is logically equivalent to ~( p to q) ?

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  17. Which of the following is logically equivalent to ( p^q) ?

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  18. The contrapositive of 2x +3 =9 Rightarrow x ne 4 is

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  19. The proposition ( p to ~ p) ^^ ( ~ p to p ) is

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  20. Consider the following statements: p : I shall pass, q : I study ...

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