A bag contains 8 blue and 3 red counters.
Two counters are removed, without replacement.
Dra...
Mathematics, 26.02.2021 20:50 staz13wiggins
A bag contains 8 blue and 3 red counters.
Two counters are removed, without replacement.
Draw a tree diagram and use it to calculate the probability that at least one of the counters is red.
Write your answer as a fraction.
Answers: 3
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