Mathematics, 24.01.2020 04:31 miko96

Mr. jefferson has 20 students in his class. he wants to send 4 of these students to pick up books for the class.

how many combinations of 4 students can he choose?

116,280

80

5

4845

Answers: 1

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Mr. jefferson has 20 students in his class. he wants to send 4 of these students to pick up books fo...