§ Задание 520
\[n = 6 \bullet 6 = 36;\]
\[m = 0 + 1 + 2 + 3 + 4 + 5 = 15;\]
\[P(A) = \frac{m}{n} = \frac{15}{36} = \frac{5}{12}.\]
\[Ответ:\ \ \frac{5}{12}.\]
\[n = 6 \bullet 6 = 36;\]
\[m = 0 + 1 + 2 + 3 + 4 + 5 = 15;\]
\[P(A) = \frac{m}{n} = \frac{15}{36} = \frac{5}{12}.\]
\[Ответ:\ \ \frac{5}{12}.\]