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Check whether the following statement ar...

Check whether the following statement are true or not: `p :` If `x , y` are integers such that `x y` is even then at least one of `x\ a n d\ y` is an even integer.

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CHHAYA PUBLICATION-MATHEMATICAL REASONING -EXERCISE ( Long Answer Type Questions )
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  7. prove that the compound statement " if x and y are odd integers , then...

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  8. prove that the compound statement " if x and y are odd integers , then...

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  9. prove that the compound statement " if x and y are odd ntegers , then ...

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  11. Check the validity of the following compound statement using (i) di...

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  12. Prove that the following biconditional compound statement is true : ...

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  13. Check the validity of the following biconditional statement :

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  14. Check the validity of the following biconditional statement :

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