1999In a firm, three employees earns N5,500 each, four earn N3,300 each, two earns N5,000 each and one earn N7,000. The mean income of the employees is?See more
1999Abubakar has the choice of buying either a house ruining cost. If he decides to buy the Mercedes Benz car, his opportunity cost is?See more
1999The downward sloping part of the long-run average cost curve of a firm may be attributable to?See more
1999Given that the total fixed cost is N1,000, total variable cost N2,500 and the output, 100 unit.Find the average total cost of producing one units?See more
1999Concentrating industries in one place is advantageous because there are gains in terms of?See more