September 2019 0 30 Report
W urnie znajdują się 4 kule biale i 5 czarnych. Oblicz prawdopodobieństwo wyciagniecia 2 kul tych samychwil kolorow
More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.