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Q.

State true or false:


The square root of every positive integer is always irrational.


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a

True

b

False 

answer is B.

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Detailed Solution

We have to check whether the square root of every positive integer is always irrational or not.
Let 4 be a positive integer and  its square root is-
4=2 which is not an irrational number.
So, every positive integer's square root is not always irrational.
Therefore, the given statement is false.
The correct statement is that the square root of every positive integer may or may not be irrational numbers.
Hence, option 2 is correct.
 
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State true or false:The square root of every positive integer is always irrational.