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Compute: 8!(6-4)!

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Question

Compute: `(8!)/((6 - 4)!)`

Sum
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Solution

`(8!)/((6 - 4)!) = (8!)/(2!)`

= `(8 xx 7 xx 6 xx 5 xx 4 xx 3 xx 2!)/(2!)`

= 20160

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Chapter 3: Permutations and Combination - Exercise 3.2 [Page 49]

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Balbharati Mathematics and Statistics (Arts and Science) Part 2 [English] Standard 11 Maharashtra State Board
Chapter 3 Permutations and Combination
Exercise 3.2 | Q 2. (viii) | Page 49

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