Let S be a set of 21 elements. Determine the number of unordered partitions of the type (7, 7, 7).

Q: Find a way to partition the set of integers into 2 subsets. How do you know your subsets form a…

A: It is assumed that the question is asking to find a way to partition the set of all integers into…

Q: The defect length of a corrosion defect in a pressurized steel pipe is normally distributed with…

A: a) At most 20 mm means less than or equal to 20. Less than 20 mm means X<20. For normal…

Q: How many distinct 5 block partitions can be made of the set A={1, 2, 3, 4, 5, 6} ?

A: Given set is          To find the number of distinct 5 block partitions that can made…

Q: A baseball team has 13 members: 10 male and 3 female. How many ways are there for choosing a roster…

A: Given that a baseball team has 13 members: 10 males and 3 females,

Q: List all the partitions of B = {a, b, c, d}.

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Q: A universal set U with 156 elements has been partitioned into three subsets, A, B, and C. If B is 5…

A:

Q: Find all subsets of {{a}, {a,b},{4}}.

A: Topic- Subsets of a set We are given a set a,a,b,∅

Q: List all the subsets of the set {I, D, E, A}

A: Answer -Find the list of all the subsets of the set {I, D, E, A}

Q: A universal set U with 66 elements has been partitioned into three subsets, A, B, and C. If B is 2…

A: From the given information, The universal set U with 66 elements has been partitioned into three…

Q: A track and field championship has participants from 64 countries. The flag of each country consists…

A: Details of the flag of countries participating :  The flag of each country consists of 3…

Q: Find the number of self-conjugate partitions of 17 and list all of them.

A: There are 3 odd distinct partitions in 17. 13+3+111+5+19+5+3

Q: how many positive intergers less than 1150 are multiples of 8, 5, 3. using the principles of…

A: Floor Function: The floor function , also called the greatest integer function or integer value,…

Q: How many unordered sets are there of two items chosen from four? ?sets

A: We have to find number of unordered sets of two items chosen from four items.

Q: 3. Find a subset of P({1,2,3}) with four elements.

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Q: How many subsets of size 3 does {1, 2, 3, 4, 5, 6} have? Show your work

A:

Q: How many unordered sets are there of four items chosen from eight

A: According to the given information in this question We need to find the value of C(8,4)