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For a particular elementary school student, there is a 20% chance that he will have math homework and there is a 60% chance that he

For a particular elementary school student, there is a 20% chance that he will have math homework and there is a 60% chance that he will have reading homework. Assume that the math and reading teachers assign homework independently.

a) Determine the probability that this student will have both math and reading homework.

b) Determine the probability that this student will have either math or reading homework (possibly both).

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