Question 2Find three rational numbers between(i) -1 and -2(ii) 0.1 and 0.11(iii) 57 and 67(iv) 14 and 15Thinking processUse the concept that three numbers between x and y are x+d, x+2d and x+3d , where d=y−xn+1,x<y and n =3

Question 2Find three rational numbers between(i) -1 and -2(ii) 0.1 and

1.	Question 2Find three rational numbers between(i) -1 and -2(ii) 0.1 and 0.11(iii) 57 and 67(iv) 14 and 15Thinking processUse the concept that three numbers between x and y are x+d, x+2d and x+3d , where d=y−xn+1,x<y and n =3
Answer» Question 2 Find three rational numbers between (i) -1 and -2 (ii) 0.1 and 0.11 (iii) $\frac{5}{7}$ and $\frac{6}{7}$ (iv) $\frac{1}{4}$ and $\frac{1}{5}$ Thinking process Use the concept that three numbers between x and y are x+d, x+2d and x+3d , where $d = \frac{y - x}{n + 1}, x < y$ and n =3