The Divide into 5 portions of sum of the 4th and 5th digits

The sum of the 4th digit and the 5th digit of the lucky draw number is divided into 5 divisions

Part 1: 4 - 21

Part 2: 22 - 39

Part 3: 40 - 57

Part 4: 58 - 74

Part 5: 75 - 91