1)
As here order is important
That is first second and third
We need to use permutations
Npr = n!/(n-r)!
Here n = 10
R = 3
Answer is (10!)/(10-3)! = 10!/7! = 720
2)
Here order is not important so we need to use combinations formula
Ncr = n!/(r!*(n-r)!)
Where n! = n*n-1*n-2*n-3*n-4*n-5*....till 1
For example
5! = 5*4! = 5*4*3! = 5*4*3*2! = 5*4*3*2*1
N = 10
R = 3
10!/(3!*7)! = 120
Name: Assignment 4 Please show all of your work and not only the answer 1. [5 points in the Cash Now lottery game t...
Name: Assignment 4 Please show all of your work and not only the answer 1. [5 points in the Cash Now lottery game there are 10 finalist who submitted entry tickets, three grand prize winners will be drawn. The first prize is $1 million, the second prize of $100,000, and the third prize is $10,000. Determine the total number of different ways in which the winners can be drawn. Assume that the tickets are not replaces after they are drawn)...
please read instructions on the first picture and follow it Discussion Board: Chapter 1 Due: Jun 28, 2019 at 11:59 PM Please read the article titled Evolution of Operations Planning and Control: from production to supply chains In at least three paragraphs, describe how and why the focus of operations planning and control has changed over time. While one might argue that answers consisting of sentences quoted from articles do not represent plagiarism, I do not consider them acceptable, and...
please read instructions on the first picture and follow it Discussion Board: Chapter 1 Due: Jun 28, 2019 at 11:59 PM Please read the article titled Evolution of Operations Planning and Control: from production to supply chains In at least three paragraphs, describe how and why the focus of operations planning and control has changed over time. While one might argue that answers consisting of sentences quoted from articles do not represent plagiarism, I do not consider them acceptable, and...