Question: A universal set, with n(U) = 128, is partitioned into three subsets: A, B, and C. If n(B) = 5.n(A), and n(C) = 2.n(B), find

A universal set, with n(U) = 128, is partitioned into three subsets: A, B, and C. If n(B) = 5.n(A), and n(C) = 2.n(B), find the number of elements in the subset A. n(A) =

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Need help with all 9 and 10 Work the following problem, similar to number Which of the following sets are needed to ex- 15 from section 1.1 of your text. Assume that B press the set S? and C are...

Question 1: Let A = {2, 4, 5, 8, 9, 10} and B = {4, 5, 9}. Indicate if each statement is true or false. 10 c A Select an answer v B C A Select an answer vA survey was given asking whether they watch...

pls advise, thanks /assignments/421411?module_item_id=1198609 O Let o be the universal set , where. U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Let sets A, B, and C be subsets of U, where: A = {1, 2, 3,...

9. (5 pts) True-False: which of the following are true? a. 2 {1,2,3} b. {2} {1,2,3} c. 2 {1,2,3} d. {2} {1,2,3} e. {2} {{1},{2}} f. {2} {{1},{2}} 10. (5 pts) If Z represents all integers, and Z+...

Let U be the universal set, where: U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Let sets A, B, and C' be subsets of U, where: A = {1, 2, 5, 7} B = {2, 3, 4, 7, 10} C = {1, 6, 8, 11} Find the following:...

[10 marks] This problem is about a weighted version of the Set Cover problem. The input consists of: a set E of n elements, where each e E has a non-negative weight w(e); a collection S1, . . . , Sk...

2. [10 marks] This problem is about a weighted version of the Set Cover problem. The input consists of: a set E of n elements, where each e E has a non-negative weight w(e); a collection S1, . . . ,...

NO NEED EXPLANATION JUST ANSWER ONLY TY. The TOPIC is SET, RELATIONS, AND FUNCTIONS. 1. Consider the following relations on A = {t,u,v,w). Determine whether these relations are reflexive, symmetric,...

(a) Let A = {1,2,3}, B = {1,3}, 0 = {a,b,c} and D = {b,c}. Write down the elements of the following sets, you do not need to provide any justification: (i) (A\\B) x 0: (ii) B X (C\\D); (iii) (A x...

1. How many permutations of the letters in the name BARBARA are there? a. 210 c. 12 096 b. 2096 d. 120 960 2. How many ways can five blue pennants, four green pennants, and three red pennants be...

The Cornchopper Company is considering the purchase of a new harvester. Cornchopper has hired you to determine the break-even purchase price in terms of present value of the harvester. This...

(3) (5 marks.) Let A = where i, da/dt. (a) Find a matrix P that diagonalizes A. (b) Using the results in (a) solve the system of ODES, -3 0-4 -2 2-1 203 = = -3x1 - 4x3, = 1 3 U -2x1 + 2x2 - 13,...

QUESTION 3 ( 2 0 Marks ) Note: The expanded contribution margin model MUST be used to answer all the questions. 3 . 1 REQUIRED Use the information provided below to answer the following questions: 3...

please show the algorithm used to find the shortest path 4. Use Floyd-Warshall's algorithm to compute the shortest path between all pairs of vertices. Show each iteration in your computation