Linear programming examples, Operation Research

Assignment Help:

Solved LP Sample Assignment & Questions

A person desires to decide the ingredients of a diet which will satisfy his routine necessities of fats, proteins, and carbohydrates at the minimum cost. The selection is to be made from four different kinds of foods. The yields per unit of these foods are given below in the table.

Food Type

Yield/unit

Cost/Unit

Rs

Proteins

Fats

Carbohydrates

1

3

2

6

45

2

4

2

4

40

3

8

7

7

85

4

6

5

4

65

Minimum Requirement

800

200

700

 

Develop the LP for the problem.

Answer

Assume

x1 - number of units of food type l

     x2 - number of units of food type 2

     x3 - number of units of food type 3

     x4 - number of units of food type 4

 

Minimize Z = 45x1 + 40x2 + 85x3 + 65x4

Subject to

3x1 + 4x2 + 8x3 + 6x4 ≥ 800

2x1 + 2x2 + 7x3 + 5x4 ≥ 200

6x1 + 4x2 + 7x3 + 4x4 ≥ 700

                        x1≥0, x2 ≥0, x3≥0, x4≥0

 


Related Discussions:- Linear programming examples

Chi square test goodness of fit- hypothesis testing, Chi Square  Test Good...

Chi Square  Test Goodness of Fit Chi square test  can be used to find out  how well the  theoretical distribution fit  with the  empirical distribution  of observed distribut

Ans, A paper mill produces two grades of paper viz., X and Y. Because of ra...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Tied ranks equal or repeated rank, Tied Ranks Equal or Repeated Rank W...

Tied Ranks Equal or Repeated Rank When  two or more  items  have equal values  it is  difficult  to give ranks  to them. In  that case  the items are given  the average of the

Cross cultural communication in the workplace, This assignment requires you...

This assignment requires you to carry out the first part of a research project on the topic of "Cross cultural communication in the workplace". You can take any approach to this to

Comparing tablet personal computers with personal computer, Background: ...

Background: The use of "Tablet Personal Computers" such as HP's TouchPad and Apple's iPad has been increasing over the past several years. Task: Using a web browser and quality,

Disadvantages of mode - measure of central tendency , Disadvantages of Mode...

Disadvantages of Mode a.It is  ill defined. b.It is  indefinite  and it is  some cases impossible  to find a definite  value. c.It is not based on all observation. So  i

Precentile - measure of central tendency , Normal 0 false fal...

Normal 0 false false false EN-IN X-NONE X-NONE

Sequencing, how the sequencing techniques help the manager

how the sequencing techniques help the manager

Preparation of script - report writing presentation , Preparation of Script...

Preparation of Script   The most  tedious  and arduous takes is  the  preparation of the  script. While  you have  all the ideas and  points  will should  stored  up in the  mi

Mba , in a rectangular game pay off matrix of player a is as follows ...

in a rectangular game pay off matrix of player a is as follows B1 B2 A1 5 7 A2 4 0 salve the game write down the pay off matrix of B and then solve the ga

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd