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# Are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number.

To do:

We have to find whether the given statement is true.

Solution:

Square root of positive integers :

Square roots of all positive integers are not irrational.

For example,

$\sqrt1 = 1$ is not an irrational number.

$\sqrt4 = 2$ is not an irrational number.

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