Three girls and two boys are to be seated in a row. Find the number of different

Question:

Three girls and two boys are to be seated in a row.

Find the number of different ways that his can be done if

a. The girls and boys sit alternately

b. A girl sits at each end of the row

c. The girls sit together and the boys sit together.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 30, 2021 12:33 AM

See More Questions

6 girls and 2 boys are to be seated in a row. Find the number of ways that this can be done if the 2 boys must have exactly 4 girls seated between them.
Find the number of different ways that five test questions can be arranged in order by evaluating 5!. Evaluate the given expressions and express all results using the usual format for writing numbers...
Find the number of different ways that the nine players on a baseball team can line up for the National Anthem by evaluating 9!. Evaluate the given expressions and express all results using the usual...
Find the turning points on the curve y = 2x 3 5x 2 + 4x 1 and determine their nature. Find the point of inflection and sketch the graph of the curve.
Calculate the percent of volume that is actually occupied by spheres in a face-centered cubic lattice of identical spheres. You can do this by first relating the radius of a sphere, r, to the length...
Presented below are selected transactions at Thomas Company for 2006. Jan. 1Retired a piece of machinery that was purchased on January 1, 1996. The machine cost $62,000 on that date. It had a useful...
Suppose the risk of an airline accident for a major airline is 1% per year, with a beta of zero. If the riskfree rate is 4%, what is the actuarially fair premium for a policy that pays $$150$...
MSI has been approached by a fourth-grade teacher from Portland about the possibility of creating a specially designed game that would be customized for her classroom and environment. The teacher...
a) Explain any three reasons why some businesses do not maintain a complete set of accounting records. (3 marks) b) On 31.12.2017, subscriptions paid in advance to Amani sports Club amounted sh....
Jasper Junction Corporation (JJC) is an accrual basis, calendar-year entity that was created by Chao, Iris, and Nolan in 20X1. JJC furnishes the original incorporation agreement. The shareholiders'...
Find how many even number between 5000 and 6000 can be formed from the digits 2, 4, 5, 7, 8, if no digit can be used more than once.
a. A shelf contains 8 different travel books, of which 5 are about Europe and 3 are about Africa. i. Find the number of different ways the books can be arranged if there are no restrictions. ii. Find...
What is meant by eutrophication. and how is it influenced by farm practices involving phosphorus?
Grace Marie is employed by Scattagun Telemarketing as an administrative assistant. During the 2122 tax year Grace incurred the following expenditure laundry and Compulsory uniform supplied by...
Questions & Exercises 1. A primitive in one context might turn out to be a composite of primitives in another. For instance, our while statement is a primitive in our pseudo- code, yet it is...
Johnson Limited wants to raise $5.1 million via rights offering and appointed Rough Investment as the underwriter of the issue. Rough has set a subscription price of $40 per share and will charge the...
Suppose you rent a house next to a factory. The factory legally emits a chemical into the air that smells like feet. Now you have to spend $300 more per month on air fresheners because the company...
4.- Use the below contingency table to find the following probabilities. Republican Democrat Libertarian Christian 40 7 3 Muslim 8 30 12 Jews 25 15 10 (a) What is the probability that a randomly...
Let (a) Express det(Î»I - A) as a polynomial p(Î») = Î»3 + bÎ»2 + cÎ» + d. (b) Express the coefficients b and d in terms of determinants...
If (x) 0 on the interval [a, b], the definite integral gives the exact area under the curve between x = a and x = b.
Explain why a new law office might want to lease furniture rather than buy it.
Would you expect to find any wholesalers selling the various types of business products? Are retail stores required (or something like retail stores)?
What kinds of business products are the following: ( a ) lubricating oil, ( b ) electric motors, and ( c ) a firm that provides landscaping and grass mowing for an apartment complex? Explain your...
Calculate this by using this formula: Break-Even Point = Fixed Costs / (Sale Price per Unit - Variable Costs per Unit): Existing Process Metrics: Workforce: 5 employees Output Rate: 60 fittings per...
What is your estimate of the total charge, in dollars, for concrete transportation for this project? Your answer should be rounded to the nearest 1000. Do not enter a $ sign. Hint: There are 1000...
What opportunities did American Airlines and US Airways have to collude through multimarket contact before the merger?

Three girls and two boys are to be seated in a row. Find the number of different

Question:

Step by Step Answer:

a The girls and boys sit alternately We can think of this problem as placing two dividers one b...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions