PERFORMANCE TASK 2 Bryan's toy shop sells toy trains. A size I set is just an engine, a size 2 has an engine and I carriage, a size 3 has an engine and carriages and so on. ILS I ODO ནས་མ་ནུས་ པའི་ཁམས་ན་སུ Size 3 The engine has 10 wheels, 5 on each side, and each carriage has 8 wheels, 4 on each side The table shows the number if wheels on each size of train set. Size of train set 1 2 3 4 5 6 Number of wheels 10 18​