In perfect competition, when the marginal revenue and marginal cost are equal, profit is:
- ANegative
- BAverage
- CZero
- ✓Maximum
Answer: D.
View full solution →39 questions across 8 question groups — pick any mix to generate a Economics paper with step-by-step answer keys.
M.C.Q (1 Marks)
10 Q→023 Marks Question
3 Q→034 Marks Question
4 Q→046 Marks Question
2 Q→05M.C.Q (1 Marks)
10 Q→063 Marks Question
3 Q→074 Marks Question
4 Q→086 Marks Question
3 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: D.
View full solution →Answer: D.
View full solution →Answer: D.
View full solution →Answer: A.
View full solution →Answer: C.
View full solution →| Output (units) | 1 | 2 | 3 | 4 | 5 |
| Total Revenue (Rs.) | 10 | 20 | 30 | 40 | 50 |
| Total Cost (Rs.) | 12 | 22 | 30 | 40 | 52 |
| X | 3 | 2 | 1 | 1 | 2 | 3 |
| Y | 9 | 4 | 1 | 1 | 4 | 9 |
Answer: D.
View full solution →Answer: A.
View full solution →Answer: B.
View full solution →Answer: C.
View full solution →Answer: A.
View full solution →| Wages (in Rs.) | 100-110 | 110-120 | 120-130 | 130-140 | 140-150 |
| Number of Workers | 4 | 12 | 20 | 7 | 5 |
| Wages (in Rs.) | 10 | 20 | 30 | 40 | 50 |
| Number of Workers | 4 | 5 | 3 | 2 | 5 |
| X | 48 | 33 | 40 | 9 | 16 | 16 | 65 | 24 | 16 | 27 |
| Y | 13 | 13 | 24 | 6 | 15 | 4 | 20 | 9 | 6 | 19 |
Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.