Question

Hours of labour worked output	Total output
1	300
2	355
3	400
4	390

Find the marginal output for 3 hours of labour.

• A. 50
• B. 45
• C. -60
• D. 65

Answer 1

The correct option is B 45

Hours of labour worked output	Total output	Marginal output
1	300	300
2	355	55
3	400	45
4	390	-10