To detect the pair in pick 3 with the highest and lowest digits. Pairs with identical digits, e.g., 544, are not included in the study. We have ten identical pairs: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99, which are not included in the study. Objective: to identify which of the three pairs in positions 1, 2, 1, 3, 2, 3 has the highest and lowest digits, e.g., 978 has the highest 9 and the lowest 7 in position 1, 2. https://www.mediafire.com/file/8bucax7uw9oe6mb/maior+e+menor.xlsx/file