Resposta
1/6.
Explicação
There are 36 equally likely pairs, and 6 of them sum to 7: (1,6), (2,5), (3,4), (4,3), (5,2), (6,1). So the probability is 6/36 = 1/6.
Início / Biblioteca / Common Test essentials: original practice / Flashcard sintético
Two fair six-sided dice are rolled. What is the probability that the two results add up to 7?
Flashcard de estudo do deck Common Test essentials: original practice.