How many ways can one choose a combination of three items out of eight distinct items?
A) 28
B) 56
C) 112
D) 224

Name: How many ways can one choose a combination of three items out of eight distinct items? A) 28 B) 56 C) 112 D) 224
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Question

Quizplus · Accepted Answer

This question involves using the combination formula, which is nCr = n! / r!(n-r)!, where n is the total number of items and r is the number being chosen. Substituting in 8 for n and 3 for r, we get 8C3 = 8! / (3!5!) = 56. Therefore, the answer is B, 56.

How Many Ways Can One Choose a Combination of Three