Asked Dec 19, 2019

To meet the graduation requirements, a student must take 2 English classes out of 10 available, 3 math classes out of 6 available, and 2 history classes out of 7 available. Assuming that the student has met the prerequisites of each course and that there are no scheduling conflicts, determine the number of ways in which the student can select these courses.


Expert Answer

Step 1

To determine the number of ways a student can select these courses.

Step 2


The student must take 2 out of 10 English classes, 3 out of 6 Mathematics classes, 2 out of 7 history classes.

Step 3

Formula Used:

The number of ways m objects can be selected f...


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n! "C, т{(п- т)! т


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Permutations and Combinations