**NCERT SOLUTIONS CLASS 9 MATHEMATICS**

**Exercise 1.1**

**Q.1.** Is zero a rational number? Can you write it in the form $\frac{\mathrm{p}}{\mathrm{q}}$, where p and q are integers and q ≠ 0?

**Q.2.** Find six rational numbers between 3 and 4.

**Q.3. **Find five rational numbers between $\frac{3}{5}$ and $\frac{4}{5}$.

**Q.4:** State whether the following statements are true or false. Give reasons for your answers.

(i) Every natural number is a whole number.

(ii) Every integer is a whole number.

(iii) Every rational number is a whole number.