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Compute: 12!6! - Mathematics and Statistics

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Question

Compute: `(12!)/(6!)`

Sum

Solution

`(12!)/(6!) = (12 xx 11 xx 10 xx 9 xx 8 xx 7 xx 6!)/(6!)` 

= 12 × 11 × 10 × 9 × 8 × 7

= 665280

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Concept of Factorial Function
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Chapter 6: Permutations and Combinations - Exercise 6.2 [Page 75]

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Balbharati Mathematics and Statistics 2 (Commerce) [English] 11 Standard Maharashtra State Board
Chapter 6 Permutations and Combinations
Exercise 6.2 | Q 2. (i) | Page 75
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