Mathematics, 17.12.2020 21:30 jetblackcap
A bag contains 5 red marbles, 4 blue marbles and 3 yellow marbles. A student removes 1 marble without looking and records the colour. He then places the marble back in the bag before drawing another marble. What is the probability of drawing a colour other than blue, then drawing a yellow marble. Write your answer as a fraction.
Answers: 2
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A bag contains 5 red marbles, 4 blue marbles and 3 yellow marbles. A student removes 1 marble withou...
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