MSeal6095 MSeal6095 12-01-2024 Mathematics contestada A regular octahedron has sides numbered 1, 3, 5, 7, 9, 10, 11, 12. Another has sides 2, 4, 6, 8, 9, 10, 11, 12. How many different serums can be obtained? A. 28 B. 56 C. 72 D. 64