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Consider the following statements - ...

Consider the following statements -
p : 4 is an even prime number
q : 6 is a faactor of 12
r : H . C .F of 4 and 6 is 12 which compoumd statemnets are false -

A

(p`^^q`)

B

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

C

~(q`^^`r)p

D

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

Text Solution

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The correct Answer is:
D
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DISHA PUBLICATION-MATHEMATICAL REASONING-Exercise-2 : Concept Applicator
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  8. ~(~p^^q), "is equal to"

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  9. The contrapositive of inverse of p to ~ q is

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  10. Identify the False statements

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  13. If p denotes "It is cold" and q denote "It rains" , write the statemen...

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  14. Which of the following is true?

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  15. The proposition (p to ~p) ^^ (~p to p) is a

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  16. Consider the following statements - p : 4 is an even prime number ...

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  17. If p, q are true and r is false statement then which of the following ...

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  18. Which of the following statement is a contradiction: (1)(~p vv ~q) v...

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  19. If ~q vv pis F, then which of the following is correct?

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  20. If p and q are true statement and r, s are false statement, then the t...

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