A Demand Analysis — Economics STD 12 Commerce / Arts — Question

Observe the given table and answer the questions:

Units of Com. ‘X’	MU	TU
1	12	12
2	8	20
3	5	25
4	3	28
5	0	28
6	-2	26

(1) Draw MU and TU curve with the help of given schedule.
(2) What is TU at zero MU?
(3) Complete the sentence :
With an increase in consumption, MU goes on diminishing and TU …..
(4) What happens to MU when TU falls?

Observe the given table and answer the questions:

Units of Com. ‘X’	TU Units	MU Units
1	6	6
2	11	5
3	15	4
4	15	0
5	14	-1

(1) Draw TU and MU curve.
(2) Fill in the blanks :
(a) When total utility is maximum marginal utility is ……………..
(b) When total utility falls, marginal utility becomes ……..

Go through the following chart and answer the questions.


1. Which are the two main sectors in Indian education system?
2. What does public sector education system includes?
3. Where are multimedia schools positioned in Indian education system?
4. What are the setups in private sector educational system?

Units of Com. ‘X’	TU Units	MU Units
1	6	6
2	11	5
3	15	4
4	15	0
5	14	-1

1) Draw total utility curve and marginal utility curve.
2) a) When total utility is maximum marginal utility is …………….
b) When total utility falls, marginal utility becomes ……………

Draw the market supply curve from the schedule and explain it.

In diagram B movement of demand curve is in …………………… direction

Observe the given diagram and answer the following questions:

Identify and define the degrees of elasticity of demand from the following demand curves.

Draw market demand carve based on above market demand schedule

Complete the above supply schedule.