http://Sergei Maltsev/ ([identity profile] sergei maltsev) wrote in [personal profile] green_fr 2017-08-24 09:23 am (UTC)

а может количество благоприятных исходов все-таки 1+15+75=91 (из 216)?
ведь если посчитать количество неблагоприятных исходов по получиться (5/6)^3 = 125/216
(22 comments)

Post a comment in response:

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.