Rewrite the following statement in the ...

Rewrite the following statement in the form `p` if only if`q :` `r :` For you to get an A grade, it is necessary and sufficient that you do all the homework you regularly.

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You get an A grade if and only if you do all the homework regularly.

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Rewrite each of the following statements in the form “p if and only if q" (i) p: If you watch television, then your mind is free and if your mind is free, then you watch television. (ii) q: For you to get an A grade, it is necessary and sufficient that you do all the homework regularly. (iii) r : If a quadrilateral is equiangular, then it is a rectangle and if a quadrilateral is a rectangle, then it is equiangular.

Write each of the following using 'if and only if': (i) In order to get A grade, it is necessary and sufficient that you do all the homework regularly. (ii) If you watch television then your mind is free and if your mind is free then you watch television.

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Rewrite each of the following statements in the form p if only if q:p: if you watch television then your mind is free and if your mind is free,then you watch television.

Rewrite the following statements in the form: 'p if and only if q' p: A quadrilateral is equiangular. q: A quadrilateral is a rectangle.

Of the following statements, which one do you agree with?

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