Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Solve by Steps for Two-Phase Method
Max Z = 5x1 + 8x2
Subject to
3x1 + 2x2 ≥ 3
x1 + 4x2 ≥ 4
x1 + x2 ≤ 5
& x1 ≥ 0, x2 ≥ 0
Answer
Standard LPP
3x1 + 2x2 - s1+ a1 = 3
x1 + 4x2 - s2+ a2 = 4
x1 + x2 + s3 = 5
x1 , x2 , s1, s2, s3, a1, a2 ≥ 0
Auxiliary LPP
Max Z* = 0x1 + 0x2 + 0s1 + 0s2 + 0s3 -1a1 -1a2
As all Δj ≥ 0, Max Z* = 0 and no artificial vector appears in the basis, we move to phase II.
Phase II
As all Δj ≥ 0, optimal basic feasible solution is achieved. Thus the solution is Max Z = 40, x1 = 0, x2 = 5
#questiSix Operators are to be assigned to five jobs with the cost of assignment in Rs. given in the matrix below. Determine the optimal assignment. Which operator will have no ass
#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
Inventory models deal with the problem of determination of how much to order at a point in time and when to place an order. The main objective is to minimize the sum of three
A paper mill products two grade of paper viz., X & Y. Because of raw material restriction, it cannot produce more than 400 tons of grade X paper & 300 tons of grade Y paper in a we
Select five Operations Research techniques and describe in detail the real world application of such techniques in business decision making.
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
how to solve simplex method in LPP?
#what are the methods of OR ?
Data Collection / Requirement Gathering Methods 1. Discuss about the data collection or requirements gathering methods that will be used to conduct the research. 2. Discus
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd