Compute the number of ways you can select 3 elements from 7 elements.
A) 35
B) 21
C) 10
D) 343

Name: Compute the number of ways you can select 3 elements from 7 elements. A) 35 B) 21 C) 10 D) 343
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Question

Quizplus · Accepted Answer

The number of ways to choose 3 elements from 7 is given by the combination formula C(n, k) = n! / (k!(n-k)!), which is C(7, 3) = 7! / (3!4!) = 35.

Compute the Number of Ways You Can Select 3 Elements