Tiêu đề 2017 Batch.pdf ✅

Prepared by Uni Bytes / www.unibytes.xyz Don't use our content without permission. 긬긳긮긵긯긶기긴 Tribhuvan University Faculty of Humanities and Social Science Semester: VIII Subject: Operational Research 2017 Batch Group B Attempt any SIX questions 2. What is Operational Research? Explain the general methods for solving OR models. 3. What do mean by mathematical formulation of LPP? A firm manufactures three products A, B, C. Time to manufacture product A is twice that for B and thrice that for C and to be produced in the ratio 3: 4: 5. The relevant data is giv in the following Table. If the whole raw material is engaged in manufacturing product A, 1600 units of this product can be produced. There is demand for at least 300, 250, 200 units of products A, B and C and the profit earned per unit is Rs. 50, Rs. 40, Rs. 70, respectively. Formulate the problem as a linear programming problem. Raw Material Requirement per unit of product (Kg) Total Availability (kg) A B C P 6 5 9 5000 Q 4 7 8 6000 4. Write an algorithm to maximize the solution of LPP using Simplex method. 5. Find the optimal solution for the following transportation problem using any methods. 1 2 1 4 30 3 3 2 1 50 4 2 5 9 20 20 40 30 9 100 6. Write Hungarian algorithm to solve the assignment problem. 7. Classify the queueing models with example. 8. Write short notes on (Any Two): a) EOQ b) Kendall's Notation for Queueing Model - c) Duality theorem Don’t Forget to Follow Uni Bytes