ECO314 Past Question

NATIONAL OPEN UNIVERSITY OF  NIGERIA FACULTY OF SOCIAL SCIENCES DEPARTMENT OF ECONOMICS 2018_1 EXAMINATION  COURSE TITLE: OPERATIONS RESEARCH  COURSE CODE: ECO 314  UNITS:2  TIME ALLOWED: 2 HOURS  INSTRUCTIONS: ANSWER THREE QUESTIONS QUESTION 1  A firm produces an alloy having the following specifications: (i)specific gravity≤0.98, (ii)chromium≥8%, (iii)melting...

Ent301 Past Question

NATIONAL OPEN UNIVERSITY OF NIGERIA 91, CADASTRAL ZONE, NNAMDI AZIKIWE EXPRESSWAY, JABI, ABUJA FACULTY OF MANAGEMENT SCIENCES JANUARY 2018 EXAMINATION EXAMINATION QUESTIONS Course Code: ENT 301                                           Credit Unit: 2 Course...