Vrijeme: 02:05

Kockice mi život upropastile | The dice ruined my life #3

Mladi Artur sada baca kockicu dok ne dobije broj veći od 4 točno 3 puta. Kolika je vjerojatnost da će mu za to trebati točno 8 pokušaja?
Young Arthur is now throwing his die until he lands a number greater than 4 exactly 3 times. What is the probability that it will take him exactly 8 tries to achieve that?