my_list = [10, 20, 30, [40, 50]] my_list[1] = 25 my_list[3].append(60) print(my_list)
[10, 25, 30, [40, 50, 60]]
[10, 20, 30, [40, 50, 60]]
[10, 25, 30, [40, 50]]
[10, 20, 30, [40, 60, 50]]