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Mar 25, 2025

If n = 5! and m = 4!, which of the following is equal to n $-$ m?

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Scott Woodbury-Stewart Founder and Expert GMAT Instructor

Text Solution:

First, let’s determine n:

$\Rightarrow 5! = 5 \times 4 \times 3 \times 2 \times 1 = 120$

Next, we can determine m:

$\Rightarrow 4! = 4 \times 3 \times 2 \times 1 = 24$

Thus, n $-$ m is 120 $-$ 24 = 96.

Correct answer: B

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