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Are the following pairs of statements ne...

Are the following pairs of statements negations of each other
The number x is a rational number
The number x is an irrational number

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Are the following pairs of statements negations of each other? The number x is a rational number. The number x is an irrational number.

Are the following pairs of statements negations of each other The number x is not a rational number The number x is not an irrational number

Are the following pairs of statements negátions of each other: i) The number x is not a rational number. The number x is not an irrational number.

Check whether the following pair of statements are negation of each other Give reasons for your answer. i)x+y=y+x is true for every real number x and y. (ii)There exist a real number x and y for which x+y = y+x.

Check whether the following pair of statements are negation of each other. Give reasons for your answer. i) x+y=y+x is true for every real numbers x and y ii) There exists real numbers x and y for which x+y=y+x

Identify the type of 'OR' used in the following statement and check whether the statements are true or false:(i) sqrt 2 is a rational number or an irrational number.

Check whether the following pair of statements are negation of each other.Give reasons for your answer.(i) x+y=y+x is true for every numbers x and y.

Check whether the following pair of statements are negation of each other.Give reasons for your answer.(ii)There exists real numbers x and y for which x+y=y+x .

Find the intersection of the following pairs of sets and and find if they are disjoint sets? E={x:x is an odd natural number}, F={x:x is an even natural number}.

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

A N EXCEL PUBLICATION-MATHEMATICAL REASONING-QUESTION PAPER
  1. Are the following pairs of statements negations of each other The nu...

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  2. The number 6 has two prime factors''Is it a statement?Justify your an...

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  3. Write the truth value of each of the following statement Kerala is in...

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  4. Write the truth value of each of the following statement Kerala is in...

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  5. Write the truth value of the following statement Kerala is in China an...

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  6. Write the truth value of the following statement Kerala is in China or...

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  7. Write the negation of the following statements. p: I went to my class...

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  8. Write the negation of the following statement q :5+4=8

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  9. Write the negation of the following statements. r : Not all natural n...

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  10. Write the negation of the following statements. s : Not all squares a...

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  11. Suppose P denotes the statement ''Raju is a boy'' and q denotes the st...

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  12. Suppose P denotes the statement ''Raju is a boy'' and q denotes the st...

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  13. Suppose p and q denote two statements whose truth value are T and F re...

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  14. Suppose p and q denote two statements whose truth value are T and F re...

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  15. Suppose p and q denote two statements whose truth value are T and F re...

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  16. Suppose p and q denote two statements whose truth value are T and F re...

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  17. Suppose p and q denote two statements whose truth value are T and F re...

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  18. Suppose p and q denote two statements whose truth value are T and F re...

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  19. Suppose p and q denote two statements whose truth value are T and F re...

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  20. Suppose p and q denote two statements whose truth value are T and F re...

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  21. Give a simple verbal sentence which describes each of the following st...

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