# Q) The condition to be satisfied by q , so that the rational number $$\frac{p}{q}$$ has a non terminating decimal expansion is : 1) The prime factorization of q is of the form $$2^m * 5^n$$ 2) The prime factorization of q is of the form $$2^n * 5^m$$ 3) The prime factorization of q is of the form $$m^2 * n^5$$ 4) The prime factorization of q is of the form $$m^2 * 5^n$$

The prime factorization is not of the form $$2^m * 5^n$$ , where m and n are non negative integers