There are 39 students in the University Travel Club. The following information and Venn diagram show how many students traveled to Germany, France, and Spain. How many students have been only to Germany? 17 members have visited Germany 18 have been to Spain 20 have visited France 11 have been to Germany and France 4 have only been to France 7 have only been to Spain 5 have been to only Spain and France 4 have been to all three countries Some of the members have not been to any of the three

Q: 2. Eight persons are to be assigned to two different rooms. Let A one room must have 3 persons. B…

A: Probability can be found by using combinations.

Q: In a survey of 233 professional athletes, it was found that 105 of them owned a convertible, 91 of…

A: no. of athlete owned convertible = n(C) = 105 no. of athlete owned TV = n(TV) = 91 no. of athlete…

Q: Thirty five tourists have visited Japan, 34 tourists have visited Korea, and 19 tourists have…

A:

Q: There are 40 students in the University Travel Club. The following information and Venn diagram show…

A: Given: (a). There are 40 students in a travel club. (b). (c). Venn -diagram representation of the…

Q: A small social network contains four people who are network friends with six other people in the…

A: We have to find (a) How many people are network friends with three other people in the network.(b)…

Q: There are 45 students in the University Travel Club. The following information and Venn diagram show…

A: G:  Students visited GermanyF:  Student visited FranceS:  Student visited Spain

Q: In a certain company , 50 staff wanted to go in out of the country company try:    30  wants to go…

A: Given that: 30  wants to go to Philippines 25  wants to go to Hong Kong 25  wants to go to Singapore…

Q: There are 42 students in the University Travel Club. The following information and Venn diagram show…

A:

Q: Assuming all members of the club are eligible, but that no one can hold more than one office, list…

A:

Q: There are 42 students in the University Travel Club. The following information and Venn diagram show…

A: There are total 42 students. Number of students who have visited France are 21. Add 7,5,5 and…

Q: 200 people were asked which of these sports they have attended. The sports inquired about were: UAAP…

A: Given that 200 people were asked which of these sports they have attended. The sports inquired about…

Q: the vast majority of visa and discover credit cards have 16 digit card numbers. the first digit is…

A:

Q: In a group, 25 people like tea or coffee, of these 15 like tea and 6 like both coffee and tea. How…

A: ∗ formulanA∪B=nA+nB-nA∩BLet C denote the set of people who like coffeeand T denote the set of people…

Q: A small social network contains four people who are network friends with six other people in the…

A: (a) To find Number of people are network friends with three other people in the network. (b)To find…

Q: There are 41 students in the University Travel Club. The following information and Venn diagram show…

A: From the given Venn Diagram it is clear that total of 16 members have visited Germany, 4 have been…

Q: (a) by any door, (b)  by different door?

A: Here use combination  for no of ways person can leave and enter from desk

Q: How many different 5-letter radio station call letters can be made a. d the first letter must be C,…

A: a. Total possible ways to fill the first letter=3(C,W or Q) Since first position is already filled…

Q: Make a venn Diagram: In our classroom of 39 students, 11 students have a blue pen, 14 students have…

A: Total number of students = 39 No. of Students having only blue pen = 11 No. of Students having only…

Q: I'm given three sealed unlabelled boxes to choose from called A, B, and C. Suppose these are the…

A: To find the probability that the box I picked is Box A, given that the randomly picked object inside…

Q: Suppose there were 400 nurses graduating this year. Assume that 300 were registered nurses (RN), and…

A:

Q: here are 39 students in the University Travel Club. The following information and Venn diagram…

A: In the given Venn diagram,  Students who have not travelled to Germany = 25 Students who have not…

Q: People on a street were asked, what pet(s) do they have at home. Some own a cat, some own a dog,…

A: Given Information, 150 had cats (no info if they have other animal also) 130 – dogs (no info if…

Q: There are 39 students in the University Travel Club. The following information and Venn diagram show…

A: We have to show how many students traveled to Germany, France, and Spain and how many students have…

Q: Assuming all members of the club are eligible, but that no one can hold more than one office, list…

A:

Q: ee is to consist of 2 freshmen, 3 sophomores, 4 juniors, and 5 seniors. If 6 freshmen, 7 sophomores,…

A: The selection of elements without arrangement can be represented by a combination of elements. We…

Q: The student governing board at Milton University consists of 7 members: Andy, Bill, Cathy, David,…

A: Note: Thank you for the question. Since multiple sub-parts are posted, according to our policy, we…

Q: 100 college students were surveyed, and it was found out that all of them have visited at least one…

A: The answer is attached below,

Q: Consider all 5-letter "words" made from the letters a through h. (Recall, words are just strings of…

A:

Q: The Al Baloushi family is selecting a furniture set. A furniture set has a bed, a desk and a…

A: Let us assume that B ; D ; R denotes the event that  1 Bed , 1 desk and 1 dresser are selected  Then…

Q: one course only by using Venn diagram.

A:

Q: In a meeting, we have  25  people who go to school 30 people who have part time job 45 people…

A:

Q: here are  14  European cities that Keiko would eventually like to visit. On her next vacation,…

A: Given data There are 14 European cities that Keiko would eventually like to visit. on her next…

Q: A club consist of three men and seven women. in how many way can this club elect a president, vice…

A:

Q: A survey of 100 college students regarding the ownership of laptops and tablets revealed the…

A: A survey of 100 college students regarding the ownership of laptops and tablets revealed the…

Q: Suppose Texas A&M University-Commerce has five scholarships available for the women's basketball…

A: Given data: Player Rank by caan Rank by Cannell difference (d) d-square 1 5 3 2 4 2 7 5 2 4…

Q: Draw a Venn diagram for the following scenario: There are 120 students in the 9th grade. 60 are…

A: Let's represent the data, Number of students in 9th grade = μ=120 Number of students taking Math =…

Q: There are 5 marketing executives in the group. The number of ways 2 executives can be selected from…

A:

Q: Mr. James is the moderator of a school organization consisting of 12 people. Of those 12 people, 5…

A: Given information:- Mr. James is the moderator of a school organisation consisting of 12 people. Of…

Q: In one of the Colleges, 100 students were asked about their favorite subjects, the result is as…

A: We need to solve Venn diagram problem.

Q: The student governing board at Milton University consists of 7 members: Andy, Bill, Cathy, David,…

A:

Q: Mrs. Cruz asked her 30 students who among their mother, father, or sibling will attend the quarterly…

A: Let us consider A , B, C be three sets then  Some Properties of the set theory n(only…

Q: In a survey of 254 professional athletes, it was found that 128 of them owned a convertible, 119 of…

A: Given - In a survey of 254 professional athletes, it was found that 128 of them owned a convertible,…

Q: A small social network contains five people who are network friends with six other people in the…

A: (a) Let X be the people who are network friends with three other people in the network. We have, the…

Q: 2. There are 102 students in John's freshman seminar class at SUNY Oneonta. The professor tells her…

A:

Q: There are 42 students in the University Travel Club. The following information and Venn diagram show…

A: topic - sets and venn diagram

Q: One hundred sixty people were surveyed and asked if they believed in UFOs, ghosts, and Bigfoot.…

A:

Q: There are 6 marketing executives in the group. The number of ways 3 executives can be selected from…

A:

Q: There are 7 different roads between town A and town B, 4 different roads between town B and town C,…

A: There are 7 different roads between A and C, 4 different roads between B and C and 2 different roads…

Q: There are 5 marketing executives in the group. The number of ways 2 executives can be selected from…

A: Given There are 5 marketing executives in the group  N=5 k=2

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.