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Which of the following sentences are s...

Which of the following sentences are statement ? Justify
(i) A triangle has three sides.
(ii) 0 is a complex number.
(ii) Sky is red.
(iv) Every set is an infinite set.
(v) `15 + 8 gt 23`.
(vi) y + 9 =7
(vii) Where is your bag?
(viii) Every square is a rectangle.
(ix) Surn of opposite angles of a cyclic quadrilateral is `180^(@)`.
(x) ` sin ^(2) x + cos^(2)x =0`

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The correct Answer is:
All are statements
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MODERN PUBLICATION-MATHEMATICAL REASONING -EXERCISE
  1. Which of the following sentences are statement ? Justify (i) A t...

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  2. Write the component statement of the following compound statements ...

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  3. Write the component statement of the following compound statements ...

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  4. Translate the following statement into symbolic into symbolic from. ...

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  5. Translate the following statement into symbolic into symbolic from. ...

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  6. Translate the following statement into symbolic into symbolic from. ...

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  7. Rewrite each of the following statements in the form of conditonal st...

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  8. The conditional statement of "You will get a sweet dish after the dinn...

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  9. Rewrite each of the following statements in the form of conditonal st...

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  10. Rewrite each of the following statements in the form of conditional st...

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  11. Write down the contrapositive of the following statements. (i) If ...

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  12. Write down the contrapositive of the following statements. (i) If ...

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  13. By giving a counter-example, show that the following statement is fals...

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  14. Write down the contrapositive of the following statements : If x and...

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  15. Identify the quantifiers in the following statements. (i) There e...

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  16. Identify the Quantifiers in the following statements : For all real...

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  17. Identify the quantifiers in the following statements. (i) There e...

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  18. Identify the quantifier in each of the following statements: For ever...

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  19. Check whether the following statement is true or false by the method...

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