dawabdussaboor dawabdussaboor 15-09-2022 Mathematics contestada The probability of 1 on the first pick should be 1/8, not 1/9. The probability of 9 on the second pick should be 1/7, not 1/8. Since there are 8 possibilities, the answer should be 8 * 1/8 * 1/7 = 1/7, not 1/9.
