Mathematics, 19.01.2021 14:00 cupcake20019peehui
Below are three boxes containing black and white balls. The number of each color is noted inside the box. Draw a ball from box 1 and place it in box 2. Then draw a ball from box 2 and place it in box 3. Finally draw a ball from box 3. What is the probability the ball drawn from box 3 is white? What is the probability the ball drawn from box 3 is black?
Box 1
6 white
4 black
Box 2
4 white
3 black
Box 3
1 white
2 black
a) What is the probability that the last ball, drawn from box 3, is white?
Answers: 1
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