1. State whether true or false: (i) {5, 7, 9} = {9,7,5} (ii) Sets {4,9,6, 2} and {6, 2, 4,9} are not same. (iii) Sets {0, 1, 3, 9,4} and {4,0,1,3,9} are same. (iv) {a, b, c, c, d} = {a,b,c} (v) {2,3,3,4,4} = {2,3,4} (vi) Sets {5,4} and {5,4,4,5} are not same. (vii) Sets {8, 3} and (3,3, 8} are same.​