Question
Mrs. Zane has 20 students in her class. She wants them to work in groups for an activity. What is the total number of different ways that she can arrange her students, so that each group has the same number of students?
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Mrs. Zane has 20 students in her class. She wants them to work in groups for an activity. What is the total number of different ways that she can arrange her students, so that each group has the same number of students?