1.1.2
1.1.3
A green
black. One button is drawn from the bag at random.
Give the probability that a button is blue
1.2.1
1.2.2
1.2.3
Sarah has 12 buttons in her bag, three of them are blue, four are green and the rest
Give the probability that the button is green
Give the probability that the button is neither blue nor green
e e
(2)
(2)
אט
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