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Determine the contrapositive of each of the following statements: (i) Only if he does not tire will he win (ii) If `x` is an integer and `x^2` is odd, then `x` is odd (iii) Only if max studies will he pass the test.

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RD SHARMA ENGLISH-MATHEMATICAL REASONING-All Questions
  1. Determine the contrapositive of each of the following statements: (i)I...

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  2. Determine the contrapositive of each of the following statements: (i)I...

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  3. Determine the contrapositive of each of the following statements: (i) ...

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  4. Determine the contrapositive of each of the following statements: (i)I...

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  5. Given below are two statements: p : 80 is a multiple of 5 q : 80 is a ...

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  6. If p\ a n d\ q are two statement given by: p : 25 is multiple of 5. q ...

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  7. Given below are two statement: p : 25 is a multiple of 5. q : 25 is a ...

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  8. Check the validity of the following statement: “Square of an integer i...

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  9. Check whether the following statement is true or not: If x\ a n d\ y a...

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  10. Check whether the following statement is true and false by proving its...

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  11. Show that the statement: p : If\ x is a real number such that x^3+4x=0...

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  12. Show that he following statement is true by the method of contrapos...

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  13. Using the words necessary and sufficient rewrite the statement The int...

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  14. Verify by the method of contradiction that sqrt(7) is irrational.

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  15. Check the validity of the statement given below by contradiction metho...

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  16. Evaluate the following limit: (lim)(x->0)(x^2+1-cos x)/(xsinx)

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  17. By giving an example, show that the following statement is false. If n...

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  18. Show that the statement For any real numbers a\ a n d\ b ,\ a^2=b^2 im...

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  19. Check the validity of the following statement: p : 100 is a multiple o...

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  20. Check the validity of the following statement: r : 60 is a multiple of...

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