Ateacher randomly selects one student from a group of students where 12 are wearing a black shirt, 8 are wearing a red shirt, and 12 are wearing a blue shirt.
what is the probability that the selected student is wearing a blue shirt?
enter your answer as a fraction, in simplified form, in the box.

Using the probability concept, it is found that:

There is a probability that the selected student is wearing a blue shirt.

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, there are 12 + 8 + 12 = 32 students, of which 12 are wearing a blue shirt.

Hence, there is:

A probability that the selected student is wearing a blue shirt.

A similar problem involving the probability concept is given at link

answer: 20

step-by-step explanation:

the answer is b.)

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