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Question
Prepare a hypothetical market demand schedule and draw a market demand curve based on it.
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Solution
Market Demand schedule:
| Price of Sugar (Rs.) | Demand by Consumer A (kg) | Demand by Consumer B (kg) | Demand by Consumer C (kg) | Market Demand |
| 30 | 1 | 2 | 3 | 6 |
| 29 | 2 | 3 | 4 | 9 |
| 28 | 3 | 4 | 5 | 12 |
| 27 | 4 | 5 | 6 | 15 |
| 26 | 5 | 6 | 7 | 18 |

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RELATED QUESTIONS
Identify and explain the concept from the given illustration:
Deepak decided to count how many times he had to travel by train in a period of one month.
Study the following table and answer the questions:
| Price of Chocolate (₹) | Quantity Demanded | Market Demand | ||
| Consumer A | Consumer B | Consumer C | (A + B + C) | |
| 50 | 4 | 9 | 20 | 33 |
| 100 | 3 | `square` | 15 | 26 |
| 150 | `square` | 7 | 10 | 19 |
| 200 | 1 | 6 | 5 | `square` |
| 250 | 0 | 5 | `square` | 5 |
Questions:
- Complete the above table.
- State whether the following statements are True or False:
(a) As the price rises from ₹50 to ₹250, market demand falls from 33 to 5. This fall in market demand is known as the decrease in demand.
(b) There is an inverse relationship between price and market demand.
If commodity X and Y are substitutes, increase in price of X will affect demand of Y how?
Identify the most efficient student:
| Name of the student |
No. of projects completed |
Quality of projects | Time taken (in days) |
| P | 5 | Average | 4 |
| Q | 5 | Very good | 4 |
| R | 5 | Very good | 7 |
| S | 6 | Poor | 3 |
Demand schedule is a list of prices and quantities.
Individual demand is a demand by a single buyer.
The graphical representation of total demand in an economy y is a ______.
Explain briefly the factors which influence individual demand for a commodity.
Define individual demand.
What is a demand schedule?
