Sandeep Garg Solutions Class 12: Chapter 7: Part B

Sandeep Garg class 12 macroeconomics solutions chapter 7, Aggregated Demand and Related Concepts, are explained by the expert economic teachers from the latest edition of Sandeep Garg macroeconomics class 12 textbook solutions.

At BYJU’S, we provide Sandeep Garg economics class 12 solutions to give comprehensive insight about the subject to the students. These insights act as a priceless benefit to the students while completing their homework or while studying for their exams.

There are numerous concepts in economics, but here we provide you with the solutions from aggregated demand and related concepts that will be useful for the students to score well in the board exams.

Sandeep Garg Solutions Class 12 – Chapter 7 – Part B

Question 1

Calculate APC and APS from the following schedule

Income (Y) 100 200 300
Consumption (C) 80 120 180

Solution:

Income in (Y) ₹ Consumption in (C) ₹ Savings in (S) ₹ APC

C/Y= APC

APS

S/Y= APS

100 80 20 80/100=0.80 20/100=0.20
200 120 80 120/200=0.60 80/200=0.40
300 180 120 180/300=0.60 120/300=0.40

Question 2

If APS is 0.6, then how much will be APC?

Answer:

APC = 1 – APS

= 1 – 0.6

= 0.4

Question 3

If MPC is 0.75, then how much will be MPS?

Answer:

MPS = 1 – MPC

= 1 – 0.75

= 0.25

Question 4

If the saving function, S = 1 20 + 0.3Y, then what will be the value of MPC?

Answer:

0.3 indicates that MPS = 0.3

So, MPC = 1 – MPS

= 1 – 0.3

= 0.70

Explore link: Banking: Commercial Banks and the Central Bank

Question 5

What are the two kinds of propensities to save?

Answer:

The two kinds of propensities to save are as follows:

1.  Average propensity to save (APS)

2. Marginal propensity to save (MPS)

Question 6

Mention the two components of aggregate supply.

Answer:

The two components of aggregate supply are as follows:

  • Consumption
  • Savings

The above-provided solutions are considered to be the best solution for ‘Sandeep Garg Macroeconomics Class 12 Solutions Chapter 7: Aggregated Demand and Related Concepts. Stay tuned to BYJU’S to learn more.

2 Comments

  1. Raghav khandelwal

    Thank you

  2. Nice solutions

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