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Which of the following is not a proposit...

Which of the following is not a proposition?

A

3 is prime

B

'sqrt{2}' is a irrational

C

Mathematics is interesting

D

5 is an even integer

Text Solution

Verified by Experts

The correct Answer is:
C
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  2. The statement ' If x ^ 2 is not even then x is not even ' converse is

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  3. Which of the following is not a proposition?

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  4. Let p be the proposition "mathematics is interesting" and q be the pro...

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  5. Which of the following is always true?

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  6. The logically equivalent statement of p harr q is

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  7. ~p^^q is logically equivalent to ...

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  9. If p rarr(~ p vv q) is false then the truth values of p and q are res...

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  10. "The diagonals of a rhombus are perpendicular". The contrapositive of ...

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  11. The contrapositive of (p vv q) rarr r is

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  12. p and q are two propositions. Then the contrapositive of the implicati...

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  13. Which of the following is the inverse of the proposition: "If a numbe...

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  15. The contrapositive of the inverse of p rarr ~q is

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  16. The converse of the contrapositive p rarr q is

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  17. The negation of q vv ~(p ^^ r) is

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  18. The proposition (p rarr ~ p) ^^(~ p rarr p) is a

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  19. (p ^^ ~ q) ^^(~ p vv q) is

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  20. The negation of the proposition"If 2 is prime then 3 is odd" is

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