13
QuizMultiple Choice

Applications of Probability — Test

Question 13 • Mathematics II

Evaluate the expression. the fraction with numerator 9 factorial and denominator 3 factorial

Answer
A
60 comma 480
B
362 comma 874
C
3
D
6

Explanation

Since 9! = 9 × 8 × 7 × 6 × 5 × 4 × 3!, the 3! in the denominator cancels with the matching factor in the numerator. Then 9 × 8 × 7 × 6 × 5 × 4 = 60,480, so the correct choice is 60,480.

AI-written and checked against the verified answer.

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