John Molson School of Business
Department of Decision Sciences and MIS
25
SCOM 361: An Introduction to Management Science
QUIZ 3 Time allowed: 40 minutes
Name: _ I.D # _
- - -
Question (1): (5 points)
Based on several criteria, a design team is assessing

Final Exam Review Problems:
Chapter 3:
3.
a.
Y
10
8
6
4
X = 2, Y = 3
8 (3
2
)+
12
Optima l Solution
X = 3, Y = 2
(2 )
=4
8
X
2
4
6
8
10
b. The same extreme point, X = 3 and Y = 2, remains optimal.
The value of the objective function becomes 6(3) + 12(2) =

SCOM 363: Product Design and Business Process Reengineering
TOPIC 3: LOCATION PLANNING & ANALYSIS QUESTIONS (To be solved in Class)
Q1 (Ref: Q. 1, page 278 of S&H Ch. 8): A newly formed company must decide on a plant location. There are two
alternatives u

SCOM 361
MIDTERM
WINTER 2016
Student First, Last Name (in caps please):
Student number:
On the desktop you may have only dictionary, pens and pencils, eraser, calculator,
and ruler. Please put anything else in your bag including your turned-off phone;
and

Group Assignment (Due date: March 23, 2015)
Chapter 4:
13.
Let BR = pounds of Brazilian beans purchased to produce Regular
BD = pounds of Brazilian beans purchased to produce DeCaf
CR = pounds of Colombian beans purchased to produce Regular
CD = pounds of

Chapter 6 (questions from chapter 6 in the book as numbered in the book)
1.
The network model is shown.
Atlanta
1400
Dallas
3200
Colum bu s
2000
Boston
1400
2
Phila.
5000
6
6
2
1
2
New
Orlean s
3000
5
7
2.
Let
a.
x11
:
Amount shipped from Jefferson City t

1.
a.
b.
c.
d.
SCOM 361 (Quiz 1) 0.25 marks awarded for each multiple choice; (3.75 total marks total)
Which of the following statements is NOT true?
A feasible solution satisfies all constraints.
An optimal solution satisfies all constraints.
An infeasib

1. If a decision variable is not positive in the optimal solution, its
reduced cost is
*a. the amount its objective function value would need to improve
before it could become positive.
b. zero.
c. its dual price.
d. what its objective function value woul

Chapter 4
5.
Let x = amount of ingredient A
1
x = amount of ingredient B
2
x = amount of ingredient C
3
Min 0.10x1
+
0.03x2 +
0.09x3
Subject to
1x1 +
1x1 +
1x1 -1/2x1
1x2
1x2
1x2
+
+
1x3
1x3
+
1x3
>=
<=
>=
>=
10
15
0
0
[1]
[2]
[3]
[4]
x , x , x 0
1 2 3
So

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Assignment 1
Jan 31 2016
Adam De Luca
6674658
3.29
A) The cost of wine and fruit juice are relevant costs because their total cost will vary depending on the
decision that is made. A sunk cost in this example would be rent for the cooler factory, it is in

Assignment 1
Presented to
Professor Gregory Kersten
SCOM361
By
Laura Sbarra
ID#26562140
John Molson School of Business
February 16th 2016
Part A.
Chapter 3, Question 29
A) Relevant cost since they can purchase these goods on a needed basis.
B) Let :
W=Gal

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Tutorial 2
Chapter 4
8.
Let
x = the number of officers scheduled to begin at 8:00 a.m.
1
x = the number of officers scheduled to begin at noon
2
x = the number of officers scheduled to begin at 4:00 p.m.
3
x = the number of officers scheduled to begin at

1. Three plants supply three customers. Unit transportation
cost from plants to customers
are given in table below:
Plant
Customer I
PT
$75
$so
$10
Pg
$so
$75
$10
Ps
$80
$65
$40
Custorner
2
Customer
3
Plant Pr can supply maximum of tg,o units while plant

John Molson School of Business
Department of Supply Chain & Business Technology Management
SCOM 361: An Introduction to Management Science
QUIZ 2 - Time allowed: 45 Minutes
|.D#
Question (I): (4 points!
a) Given that the transponation simplex