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Check the validity of the statement give...

Check the validity of the statement given below by the method given against it.
The sum of an irrational number and a rational number is irrational.

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Check the validity of the statement given below by the method given against it:- p: The sum of an irrational number and a rational number is irrational (by contradiction method).

Check the validity of the statement given below by the method given against it. q: If n is areal number when n > 3 then n^2 > 9 .

The product of a non-zero rational number and an irrational number is irrational.

The square of an irrational number is always rational.

sqrt5 is an irrational number.

Write the difference of an irrational and a rational number.

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MODERN PUBLICATION-MATHEMATICAL REASONING-EXERCISE
  1. Check the validity of the statement given below by the method given ag...

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  2. Whether the following is statement or not ? Give reason for your answe...

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  3. Whether the following is statement or not ? Give reason for your answe...

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  4. Whether the following is statement or not ? Give reason for your answe...

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  5. Which of the following sentences are statement? Give reason for your a...

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  6. Whether the following is statement or not ? Give reason for your answe...

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  7. Whether the following is statement or not ? Give reason for your answe...

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  8. Whether the following is statement or not ? Give reason for your answe...

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  9. Which of the following sentences are statement? Give reason for your a...

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  10. Whether the following is statement or not ? Give reason for your answe...

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  11. Whether the following is statement or not ? Give reason for your answe...

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  12. Whether the following is statement or not ? Give reason for your answe...

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  13. Whether the following is statement or not ? Give reason for your answe...

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  14. Classify the following statement as ‘true’ or ‘false’ : Congruent tr...

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  15. Classify the following statement as ‘true’ or ‘false’ : 2+1=3.

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  16. Classify the following statement as ‘true’ or ‘false’ : 2+7=6.

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  17. Classify the following statement as ‘true’ or ‘false’ : 2+3<6.

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  18. Classify the following statement as ‘true’ or ‘false’ : 17 is a prim...

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  19. Classify the following statement as ‘true’ or ‘false’ : Number of wa...

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  20. Classify the following statement as ‘true’ or ‘false’ : A triangle h...

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  21. Classify the following statement as ‘true’ or ‘false’ : sin (A + B) ...

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