30 objects are to be divided in three groups containing 7, 10, 13 objects. Find the number of distinct ways for doing so. - Mathematics and Statistics

Sum

30 objects are to be divided in three groups containing 7, 10, 13 objects. Find the number of distinct ways for doing so.

Required number = `""^30"C"_7 xx ""^23"C"_10 xx ""^13"C"_13`

Concept: Permutations - Permutations When All Objects Are Distinct

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Chapter 6: Permutations and Combinations - Miscellaneous Exercise 6 [Page 92]

Chapter 6 Permutations and Combinations
Miscellaneous Exercise 6 | Q 10 | Page 92

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