Marinada '21

[lang=hr] Dok se Artur igra jednom kockicom, čarobnjak Merlin ima dvije standardne šesterostrane kockice. Prilazi Arturu i pita ga: "Kolika je vjerojatnost da zbroj brojeva na moje dvije kockice nije $8$ ako znaš da nije $7$?" \\ Pomozite Arturu da ne razočara Merlina - koji je točan odgovor? [/lang] [lang=en] While Arthur is playing with one die, the wizard Merlin has two standard, six-sided dice. He approaches Arthur and asks him: "What is the probability that the sum of the numbers on my two dice is not $8$, if you know it is not $7$?" \\ Help Arthur to not dissapoint Merlin - what is the correct answer? [/lang]