Mathematics, 27.01.2021 18:20 chocodeer

A bag contains 10 counters. Three are red and the rest are blue. One counter is selected at random, replaced and then a second counter is selected. Complete the
tree diagram to show all possibilities for the two counters selected.

What is the probability that you get 2 blues?

What is the probability that you get different colours?

A bag contains 10 counters. Three are red and the rest are blue. One counter is

selected at rando

Answers: 1

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