From  a group of 4 men and 5 women, how many committees of size 3 are possible: a) with no restriction? b) With 1 man and 2 women?

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Q: How many different committees consisting of 3 men and 2 Jadies each can be for 3. from a group of 6…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Three research departments have 8, 7, and 9 members, respectively. Each department is to select a…

A:

Q: How many 7-member committees could you form from a set of 9 people?

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Q: (a) How many different committees of size 3 can be formed from 14 people? (b) From the 13 albums…

A: a) Given, No of people(n)=14 size(r)=3   How many different committees can be formed.

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

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Q: How many more trees are in Duck Park and Ross Park than in Sawyer Park?

A: Given,

Q: An overnight express company must include five cities on its route. How many dif- ferent routes are…

A: no. of cities = 5

Q: For a group of 9 representatives, how many committees of size 3 are possible without any…

A:

Q: How many different committees of size  3  can be formed from  15  people?

A:

Q: 1) If 11 people are to be seated in a row of 11 chairs, how many different seating arrangements are…

A: The formula for n! is n(n – 1)(n – 2)…..3.2.1, where n is positive integer.

Q: assume that you have a committee of 8 members, and that you must choose a chairperson, and…

A: Given data: Assume that you have a committee of 8 members, and that you must choose a chairperson,…

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Q: A 4-person grievance committee is to be selected out of 2 departments, A and B, with 16 and 23…

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Q: 17. How many anklets can be formed by stringing 10 beads of different colors all together?

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Q: In how many ways can a bag of three identical balls and four identical coins be formed from a group…

A: Given: Total number balls =12 Total number coins =12

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Q: \item How many ways can a store manager arrange a group of 1 team leader and 3 team workers from his…

A: Note: As per our Honor code policy, we are authorized to answer only three sub parts at a time. So,…

Q: How many committees can be formed by choosing 4 men from an organization of a membership of 15 men?

A:

Q: How many circular arrangements can be made from 9 objects all taken at a time?

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Q: How many ways can a group of n people be arranged in a circle that contains k equally distributed…

A: Number of ways of selecting k people from n people = Ckn = n!k!*(n-k)!

Q: . Over the past year, John has purchased 30 books.(a) In how many ways can he pick four of these…

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Q: A committee of size 5 is to be chosen from a group of 6 men and 7 women. (a) How many different…

A: Given that 6 men and 7 women. Total people = 6 + 7 = 13

Q: From a group of 4 men and 5 women, how many committees of size 3 are possible a) with no…

A: Since , there are a group of 4 men and 5 women. Therefore , the total number of people=n=4 men + 5…

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Q: 1. From a group of 12 teachers, how many different committees can be formed consisting four or five…

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Q: A photographer is asked to submit seven photographs from a collection of 14 for an exhibit. In how…

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Q: had a number of colored marbles in a bag. - of the marbles were red, of the remaining marbles were…

A: Simple calculation

Q: O From a collection of 52 store customers, 3 are to be chosen to receive a special gift. How many…

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Q: From a group of 7 men and 6 women, five person are to be selected to form a committee so that at…

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Q: Of the members of three athletic teams at a certain school, 21 are on the basketball team, 26 on the…

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Q: 1. How many more male students than female students are there? 2. How many total students are there…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three…