Suppose Set A contains 19 elements and Set B contains 15 elements. If the total number elements in either Set A or Set B is 32, how many elements do Sets A and B have in common? Answer = elements

Q: In a certain country, area codes have four digits and are subject to the following restrictions. The…

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Q: A man has seven shirts and ten ties. Assuming that they all match, how many different shirt-and-tie…

A: Given data 7 shirts10 tiesall match with each otherno. of combinations possible = ?

Q: Find the union of the sets {1, 3, 7, 8} ∪ {2, 3, 8}.

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Q: A furniture manufacturer makes sofas, chairs, and ottomans. The accompanying table gives the number…

A: Given that a  furniture manufacturer makes sofas, chairs, and ottomans. The accompanying table gives…

Q: There are 7 seniors on the high school soccer team. Two of them will be chosen to be co-captains.…

A: The formula for Permutation is nPr = n!/(n – r)!. Explanation: Consider that r items need to be…

Q: Consider the sets (2,4, 7,0, 6, 13} and {3, 9, 10, 8). Always starting from these sets, answer each…

A: 1.When the UNION(7,9) is performed find(7) and find(9) is performed. Then the parent of 7 will be 2…

Q: Find the number of subsets that can be formed from a set containing 10 elements.

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Q: How many are in set B?

A: Given:

Q: From the deck of 52 playing cards, how many ways can 2 cards be drawn such that one is face card and…

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Q: How many different Kriyas may be created with only 5 of these poses?

A: In yoga, a Kriya is a complete set of specific poses and breathing techniques that are combined to…

Q: Suppose Set A contains 28 elements and Set B contains 26 elements. If Sets A and B have 7 elements…

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Q: Find the number of elements in A1 ∪ A2 ∪ A3 if there are 135 elements in each set and if the sets…

A: We have to find the number of elements in A1 ∪ A2 ∪ A3 if there are 135 elements in each set and if…

Q: How many are in set A?

A: According to given universe set, total numbers in set A will be nA=15+2+5+3=17+8=25

Q: Find the sets A and B if A − B = {1, 4, 7, 11}, B − A ={2, 20}, and A ∩ B = {3, 5 ,19}

A: Set Question

Q: In a certain​ country, area codes have six digits and are subject to the following restrictions. The…

A: Given:In a certain country, area codes have six digits and are subject to the following…

Q: Each person in a group shuffles a deck of cards and keeps selecting a card until a queen appears.…

A: The mode is the value with the highest frequency, that is, the mode is the value in the data-set…

Q: Set A = |{ { A, B, }, {5,1 }, {1,3,5 }, { 3}, { 2,3} }|.  How many elements are in this set?

A: We have to find number of elements in set A

Q: Let A = {0, 1,6, 8, 13} and B = {1, 6, 13}. How many sets C have the property that CCA and BCC.

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Q: A standard 52-card deck contains cards of 4 suits and 13 ranks, each card being a unique pair of…

A: A standard deck of cards contains suits =4  Total number of cards in each suit =13 A hand set…

Q: Four married couples sit in a row. In how many ways can this be done if a. There are no…

A: a) In this context, each couple consists of 2 persons, then there are 8 persons sitting in a row…

Q: How many subsets of a set with 64 elements have more than two elements

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Q: A certain discrete mathematics class consists of 3131 students. Of these, 1414 plan to major in…

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Q: (5x:xcZ,12xl 8}

A: The set of all real numbers is defined as Z. Hence, Z = {……, –3, –2, –1, 0 , 1, 2, 3, ….}.

Q: A bag contains three red marbles, one green one, one lavender one, three yellows, and three orange…

A: The formula for combination is nCr= n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)] / r!.…

Q: Consider two sets A and B. The set A has elements {1, 2, 3, 4, 5} and the set B has elements {3, 4,…

A: The intersection of two sets, denoted A∩B , is the set containing all the elements which are common…