(6x3%=18%) (i) What are the quotient and remainder when (a) 191 is divided by 11 (17, 4) (b) - 191 divided by 11 (-18, 7) (ii) Evaluate these quantities (c) -111 mod 11 10 (d) 111 mod 11 1 (iii) Find the first 3 modulo (i.e., m) for the following congruent numbers, i.e., a = b (mod m): (e) (-111, 21) (f) (191, 111)