Mathematics, 02.06.2020 00:58 kalbaugh

I have two bags of counters.
The first bag contains two red counters and one blue counter.
The second bag contains one red counter, one blue counter
and two yellow counters.
I take a counter at random from both bags.
a) What is the probability that the two counters will be the same colour?
b) What is the probability that exactly one of the counters will be red?

Answers: 1

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I have two bags of counters.
The first bag contains two red counters and one blue counter.

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