A survey of 1200 people in a certain city indicates that 870 own microwave ovens, 750 own DVD players, and 590 own microwave ovens and DVD players. A) How many people in the survey own either a microwave oven or a DVD player? (B) How many own neither a microwave oven nor a DVD player? (C) How many own a microwave oven and do not own a DVD player? ..... A) 1030 people in the survey own either a microwave oven or a DVD player. B) people in the survey own neither a microwave oven nor a DVD player.

Q: 6) Out of 180 movie-goers, 79 purchased a beverage, 50 purchased food, and 94 purchased food or…

A: Let's find how many customers purchased food but not beverage.

Q: In how many ways can a 4-member studernt council consisting of a president, a vice president, a…

A: given that there are 9 students out of which we have to make a 4-members committee for students…

Q: 3. Ten national leaders are to be seated at a round table at a summit. If the presidents of the US…

A:

Q: In how many ways is it possible to elect a president, a vice-president, a treasurer, and a secretary…

A: Given Data: The total number of members in the club is: n=43 From the given club a president, a…

Q: Assume that the committee has 14 members, and that 4 different members are to be given special…

A: We have to find probability..

Q: In how many ways can a class of 32 students select four people to serve on a committee?

A: Total number of students in the class (n) = 32 Number of students to be selected to serve on a…

Q: How many ways may 5 students be elected from a club with 45 members?

A: Total number of students = 45 Number of students to be selected = 5

Q: In how manyways can 7 honorable people be seated in a round table?

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: From a class consisting of 12 CE majors, 10 ECE majors, and 9 ME majors, in how many ways can a…

A: From a class consisting of 12 CE majors, 10 ECE majors, and 9 ME majors. We want to consist group of…

Q: Ten national leaders are to be seated at a round table at a summit. If the presidents of the US and…

A: 10 national leaders are to be seated at a round table at a summit. If the presidents of the US and…

Q: (a) How many ways are there to distribute seven identical apples and six identical pears to three…

A: Given: To distribute seven distinct apples and six distinct pears.

Q: Given a deck of 52 playing cards, in how many ways can a hand of 5 cards be dealt such that exactly…

A:

Q: In a survey of 4584 people, 3290 had a car, 2222 had a pet, 3540 had a television set, 3047 had a tv…

A:

Q: 1. In how many ways can a committee of three be formed from a group of 10 members?

A: 1. Answer: In 120 ways can a committee of three be formed from a group of 10 members.

Q: A person can order a new car with a choice of 8 possible​ colors, with or without air​…

A: Permutation and combination are used to calculate the number of possible ways to arrange or select a…

Q: In a deck of 52 playing cards, how many 4-card hands are there that are made up of only red cards?

A:

Q: In how many ways can a committee of not more than 3 representatives be selected from a group of 16…

A:

Q: In how many ways can 7 students from a class of 28 be chosen for a field trip?

A:

Q: a.How many different groups of candidates can be formed? b.How many different groups of candidates…

A: We have given that the pool of qualified candidates for 6 positions is made up of 10 women and 6…

Q: 1. In how many ways: a. Can 8 people be lined up to get on a bus? b. Can they be seated if 4…

A:

Q: 3) A board of directors composed of eight people must select board officers. In how many ways can a…

A: Given that n =8,r =3 using permutations

Q: From a group of 10 men and 12 women, a 10-member committee is formed. In how ways can the committee…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: In how many ways is it possible to elect a president, a vice-president, and a secretary (in that…

A: The total number of members in the club is: n=20 From the given club a president, a vice-president,,…

Q: How many ways are there to select a first-prize winner, a second-prize winner, and a third-prize…

A: We have to select a first-prize winner, a second -prize winner and a third-prize winner form 50…

Q: (a) How many three-digit phone prefixes that are used to represent a particular geographic area…

A: HERE USE COMBINATION FOR FINDING POSSIBLE NO OF PREFIX WITH GIVEN CONSTRAINTS IN EACH PARTS

Q: How many ways can a three-person executive committee (president, vice-president, secretary) be…

A: The number of member on the board of director  =14

Q: A survey of 305 adults found that during the last year, 75 traveled by plane but not by train, 75…

A:

Q: In a survey of 105 people, it was found that 40 have lived only in New York, 35 have lived only in…

A: Given, In a survey of 105 people, it was found that 40 have lived only in New York,  35 have lived…

Q: 1. In how many ways may 4 people be seated in a row of 10 chairs? 2. In how many ways can a point…

A: HERE use permutation and combination

Q: 9. A committee of senior and junior executives will be formed to decide on recruitment issues. If…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In a survey of 60 people, it was found out that 25 read Manila Bulletin, 26 read Philippine Daily…

A: Solution:There is 60 people in a surveylet xbe 25 theread Manila Bulletiny be 26 the read Philippine…

Q: In a survey of 153 pet owners, 74 said they own a dog, and 36 said they own a cat. 5 said they own…

A:

Q: 3) In MAPEH competition, 90 medals are awarded in different categories: medals in sports, medals in…

A:

Q: 1. There are 12 athletes joining the Baguio Marathon Event, how many ways can the first, second, and…

A: Note: As per the guidelines, we are only allowed to solve 1 question at a time, please post the…

Q: How many different flag signals, each consisting of 7 flags hung vertically, can be made when there…

A: Given: Total number of flags = 7 Number of red flags = 3 Number of blue flags = 2 Number of white…

Q: Given a class of 12 girls and 10 boys. In how many ways can a committee of five consisting of at…

A: Given aclass of 12 girls and 10 biys

Q: how many committes of seven with a given chairperson can be selected from 13 persons?

A:

Q: If 6 out of 30 people over the age of 100 are male, Ho our of 30 people over the age of 100 are…

A: Given that The number of total people=30 Number of male over aged of 100 =6 Then we have to find the…

Q: There are 345 students at a college who have taken a course in calculus, 214 who have taken a course…

A: Total Students have taken either Calculus or Discrete Mathematics=369

Q: Mr. Ocampo buys chocolates in boxes of 48 and then puts them into groups of 11. If he buys 93 boxes,…

A: According to the question, we have to find the number of boxes left over after putting 93 boxes into…

Q: From a group of 18 customers, 4 are to be chosen to receive a special gift. Assuming that the order…

A: The number of groups of 4 customers can be chosen is,

Q: 2. At SSC, a four-person committee is chosen from 15 teachers and a dean. In how many ways can the…

A: Since you have asked  multiple question, we will solve the first question for you. If you want any…

Q: In how many ways can a group of eight persons arrange themselves around the circular table?

A:

Q: Assuming that no one has more than 1,000,000 hairs on the head of any person and that the population…

A: We can use Pigeonhole principal to answer this question.

Q: (a) In how many ways could you arrange NINE books on a shelf? (b) Would it be feasible to list the…

A: The permutation is the mathematical techniques, which is used to determine the number of possible…

Q: How many ways can 10 people (Luffy, Zoro, Nami, Usopp, Sanji, Chopper, Robin, Franky, Brook, Jimbei)…

A:

Q: In how many ways can 10- different-colored horses be positioned in a carousel? 504 O 4,032 O 362,880…

A: Given that  In how many ways can 10 - different -colored be positioned in a carousel  Positioning in…

Q: In how many ways can ten people be seated around a circular table if three of them insist of NOT…

A: Given problem:- In how many ways can ten people be seated around a circular table if three of them…

Q: In how many ways can first, second, and third prizes be awarded in a contest with 880 contestants?…

A: The number of ways to select r objects out of n distinct objects is estimated using the rule of…