 Hi, I'm Meenu and I'm going to help you to solve this question. The given question is, are the square root of all positive integers is irrational? If not, give an example of the square root of a number that is a rational number. So, let's move on to the solution. Now it is asked that square root of all positive integers is irrational. So, the answer is no. The square root of all positive integers is not irrational. For example, the root of one, it is a positive integer and root of one is one which is not an irrational. Also one example we have, root of four is two which is also not an irrational. So, hence the answer is no because root of four is two which is not an irrational. That is, it is rational. So, this is completely the question. Bye. Take care. Hope you enjoyed the session.