There are 10 counters in a bag: 3 are red, 2 are blue and 5 are green. The contents of the bag are shaken before Maxine randomly chooses one counter from the bag. What is the probability that she doesn't pick a red counter?
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Given that there are 3 red counters out of 10 total counters, the probability of picking a red counter is 3/10. Show more…
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