Based on the number of candies, the probability of choosing a red M & M is 21.5%. The probability of choosing a brown M & M would be 32.3%.
First, find the number of candies in total:
= 21 + 15 + 10 + 14 + 5
= 65 candies
Probability of picking a red M & M:
= 14 red candies / 65 total
= 21.5%
The probability of picking a brown M & M after putting the red back is:
= 21 brown candies / 65 total
= 32.3%
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