gaokao 2021 Q10

gaokao · China · national-A-arts Permutations & Arrangements Probability via Permutation Counting

10. Three 1's and two 0's are randomly arranged in a row. The probability that the two 0's are not adjacent is
A. 0.3
B. 0.5
C. 0.6
D. 0.8

10. Three 1's and two 0's are randomly arranged in a row. The probability that the two 0's are not adjacent is\\
A. 0.3\\
B. 0.5\\
C. 0.6\\
D. 0.8