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Find the subset of set

For sets A, B, C is a subset of U, prove or disprove (with a counter-example) the following: If A is a subset of B, B is not a
1. 1 answer
2. asked by Ron
3. 660 views
Let F be a family of subsets of a set X such that empty set is the element of F. A subset A of X belongs to F1 if and only if
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2. asked by sxxx123456
3. 768 views
Let S = {1, 2, 3, ..., n}. Three subsets A, B, C of S are chosen at random.Find the probability that A is a subset of B, and B
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2. asked by Fiona
3. 47 views
Suppose C is a subset of D and D is a Subset of C.If n(c)=5,find n(D) what other relationship exists between C and D
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2. asked by Sabrina
3. 813 views
I have to make a true statement with this question:{All states west of the Rocky Mountains} {All states west of the Atlantic
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2. asked by Arthur
3. 753 views
6. Suppose U-{1,2,3,7,11,15), A = {2,4,7) and B ={1,2,4). Which statement below is true.A is a subset of B U is a subset of B B
1. 3 answers
2. asked by trippie
3. 145 views
Give an example of a subset and a proper subset. Explain the difference between a subset and proper subset. plz help
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2. asked by JOHN
3. 791 views
(1)Given the sets A={a,b}, B={a,b,c},C= {b,c,d}. which of these sets are: (i) Equal (ii) Comparable (iii) Subset (2) Prove that
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2. asked by Matrix School 2
3. 833 views
Give an example of a subset and a proper subset. Explain the difference between a subset and proper subset.
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2. asked by JOHN
3. 771 views
suppose c is a subset of d and d is a subset of c. if n(c) = 5, find n (d).
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2. asked by chris
3. 389 views