Question

You have a bag of different dice. The bag contains 2 dice with 10 faces (2 yellow), 4 dice with 6 faces(2 yellow, 2 White), 2 dice with 12 faces (1 White, 1 Black), 5 dice with 20 faces (2 White, 2 Black, 1 yellow).(a) If you randomly pick 1, what is the probability that it is a white dice? (b) If you roll a 20 faced and a 6 faced at the same time, what is the probability that the sum is 16?(c) If you pull 2 20 faced dice from your dice bag, what is the probability that both are black? (d) What is the probability of the first die falling out of your dice bag when you empty your backpack being a 6 faced die or a black die?

Answer 1