(i) The value of \(k\) for which the pair of equations \(kx = y + 2\) and \(6x = 2y + 3\) has infinitely many solutions. 
(ii) If the lines given by \(3x + 2ky = 2\) and \(2x + 11y + 1 = 0\) are parallel, then the value of \(k\) is
(iii) \(2x + 3y - 5 = 0\) and \(px - 6y - 8 = 0\), if the pair of equations has a unique solution then,