Let A=(1, 2,3,4,5,6,7,8,9,10,11,12) how many different non-empty subsets are there in set A

Q: How many proper subsets does the set W, containing the days of the week, have? W={Monday, Tuesday,…

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Q: Show that A = {2,3,4,5} is a proper subset of B = {2,4,5,6,3}

A: A set X will be called a subset of Y, if each elements of X belongs to the set Y . A set X will be…

Q: Let A = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }. Give an example of three sets, A1, A2, and A3, such that…

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Q: Is A a subset of B if A = {2, 3, 5, 7, 8, 9, 10} andB = {3, 5, 8, 9}?

A: The given sets are, A=2,3,5,7,8,9,10B=3,5,8,9 A set A can be said to be the subset of another set B…

Q: Let D= { 6,9,11 }, E= {6,8,9,10} and F={5,7,8,9,11} List the elements in the set (D ⋃ E) ⋂ F

A: given: D=6,9,11E=6,8,9,10F=5,7,8,9,11 we have to list the elements in the set D∪E∩F   as D=6,9,11…