# Ncert solution Class 9 Maths Chapter 1 Number Systems

Exercise 1.1 Is zero a rational number? Can you write it in the form p/q,where p and q are integers and q ≠0 ?Ans:- Yes zero is a rational number.we can write zero as :-0/1, 0/2Thus we can write 0 in the form of p/q where p and q are integers and q ≠0 . Hence, […]