Examine whether the following number is rational or irrational.
$7 - 2$ .

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Examine whether the following number is rational or irrational.

7 - 2

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Text solutionVerified

As we know that the subtraction of a rational and irrational number is irrational then

7 - 2

is irrational.

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Question Text	Examine whether the following number is rational or irrational. $7 - 2$ .
Answer Type	Text solution:1
Upvotes	150