Given the linear equation 4x +6y - 9 =0, another linear equation in two variables such that the geometrical representation of the pair(s),so formed will be consistent is: 8. (i) 2x+ 3y - 9=0 (ii) 5x -6y - 9=0 (iii) 8x+ I 2y -18=0 (iv) l 2x+ 18y -18=0 a) Only (ii) and (iii) b) None of the above c) All the above d) Only (i) and (iv)