Combinatoricshard
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A student must solve 10 problems on an exam, choosing 5 from Part A and 5 from Part B. Part A has 8 problems and Part B has 7 problems. In how many ways can the student choose the problems?
A student must solve 10 problems on an exam, choosing 5 from Part A and 5 from Part B. Part A has 8 problems and Part B has 7 problems. In how many ways can the student choose the problems?