JAMB Economics Past Questions & Answers - Page 124

616.

The table shows the wage distribution of workers. Calculate the mean wage

A.

N7.40

B.

N4.00

C.

N10.00

D.

N14.80

Correct answer is A

No explanation has been provided for this answer.

617.

What is the marginal productivity when the number of workers is increased from 2 to 3?

A.

8kg

B.

20kg

C.

60kg

D.

180kg

Correct answer is A

No explanation has been provided for this answer.

618.

The maximum number of workers that should be hired is

A.

2

B.

3

C.

4

D.

5

Correct answer is C

No explanation has been provided for this answer.

619.

The diagram above shows a firm operating under conditions of monopolistic competition. The curve W represents its

A.

Marginal cost

B.

Average cost

C.

Average revenue

D.

Marginal revenue

Correct answer is C

No explanation has been provided for this answer.

620.

A point P, the marginal rate of substitution is

A.

Less than one

B.

Greater than one

C.

Zero

D.

Unity

Correct answer is C

No explanation has been provided for this answer.