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CA Foundation Business Economics Study Plan for Last 90 Days

CA Foundation Business Economics 90-day study plan emphasizes conceptual clarity, practice, and regular revision. Focus on high-weightage chapters like Demand & Supply, Production & Cost, Market Structures, and Public Finance. Use short notes, formulas, graphs, mock tests, and past papers to maximize score, while the last week is for final revision and confidence building.

 

authorImageAnanya Gupta30 Oct, 2025
CA Foundation Business Economics Study Plan

Preparing for the CA Foundation exams is challenging. Among all the papers, Business Economics holds a significant place due to its weightage and application-oriented nature. For students aiming to crack Business Economics with flying colors, having a well-structured CA Foundation Business Economics Study Plan for the last 90 days is crucial. Check below the preparation strategies, chapter-wise importance, revision plans, and last-minute tips to ensure your preparation is result-oriented. 

CA Foundation Business Economics Study Plan for Last 90 Days

To effectively utilize the last 90 days before the CA Foundation exam, it is important to follow a structured day-wise study plan. The table below breaks down chapters, focus areas and key activities to help you cover all topics systematically and revise efficiently.

CA Foundation Business Economics Study Plan for Last 90 Days

Week

Days

Focus Area / Chapter

Key Activities / Preparation Strategy

Notes / Tips

1

1–5

Nature & Scope of Business Economics

Read concepts, understand objectives and scope, study price mechanism

Make short notes & diagrams for quick revision

1–2

6–12

Theory of Demand

Law of Demand, Elasticity, Consumer Behaviour

Solve numerical problems, practice graphs

2

13–18

Theory of Supply

Supply analysis, practical examples

Revise with Demand concepts for clarity

3

19–24

Theory of Production & Cost

Production functions, cost curves, law of variable proportion

Practice numerical problems & diagrams multiple times

4

25–30

Price Determination in Different Markets

Market types, price & output determination, perfect & imperfect competition

Use charts for characteristics of each market

5

31–33

Business Cycles

Phases, impact on businesses & economy

Link with real-world examples like inflation & recession

5

34–36

Determination of National Income

National income accounting, Keynesian theory

Revise numerical problems, practice questions

6

37–42

Public Finance

Fiscal functions, budget process, government intervention, fiscal policy

Make a formula sheet for revenue & expenditure

7

43–47

Money Market

Money supply & demand, monetary policy

Solve previous year questions

8

48–52

International Trade

Trade theories, policy instruments, exchange rate, trade negotiations

Use diagrams for trade flows & policies

9

53–56

Indian Economy

Key features, economic challenges, current updates

Revise notes & keep points short for last-minute recall

10

57–63

Revision of High-Weightage Chapters

Demand & Supply, Production & Cost, Market Structures, Public Finance

Take chapter-wise tests

11

64–70

Mock Tests & Previous Year Questions

Full-syllabus practice tests

Analyze mistakes & maintain error log

12

71–75

Weak Areas Focus

Revise topics with frequent mistakes

Practice numerical & diagram-based questions

12

76–80

Final Revision

Go through short notes, formulas, diagrams

Focus on speed & accuracy

12

81–85

Last-Minute Practice

Attempt 2–3 full-length mock tests

Simulate exam conditions

12

86–90

Final Touch & Relaxation

Quick revision of high-weightage chapters

Stay calm, avoid learning new topics

 Why Does 90-Day Study Plan Matters?

The last 90 days before the CA Foundation exam are the most critical. By this time, you should have already covered the basics of all subjects. What remains is consolidation, revision, practice and sharpening your problem-solving skills. For Business Economics this period is ideal to focus on key topics, solve past year questions, practice numerical problems and fine-tune your understanding of concepts.

CA Foundation 3 months study plan is designed to balance learning, revision and practice. Following a structured timetable prevents last-minute stress, ensures coverage of all chapters, and improves your confidence for the exam.

CA Foundation Business Economics Preparation Strategy

A solid CA Foundation Business Economics preparation strategy involves three main components:

  1. Conceptual Clarity – Understanding fundamental concepts like demand-supply, production, cost, market structures, fiscal and monetary policy is crucial. Avoid rote memorization focus on understanding the why behind each concept.

  2. Practice-Oriented Learning – Solve numerical problems, attempt case studies, and practice graphs. This builds analytical skills and prepares you for application-based questions.

  3. Regular Revision – Frequent revision helps retain concepts and reduces mistakes during the exam. Combine quick notes, charts and formulas for faster recall.

CA Foundation Business Economics Important Topics

Understanding CA Foundation Business Economics chapter-wise weightage helps you allocate time effectively in your last 90 days. Here is a breakdown based on past exam trends:

CA Foundation Business Economics Important Topics

Chapter

Weightage

Important Topics

Nature & Scope of Business Economics

3-4 marks

Introduction, Basic Problems of an Economy, Price Mechanism

Theory of Demand and Supply

10-12 marks

Law of Demand, Elasticity of Demand, Consumer Behaviour, Supply Analysis

Theory of Production and Cost

8-10 marks

Production Functions, Cost Curves, Law of Variable Proportion

Price Determination in Different Markets

12-15 marks

Market Types, Price & Output Determination, Perfect & Imperfect Competition

Business Cycles

4-5 marks

Phases of Business Cycle, Impact on Economy

Determination of National Income

6-8 marks

National Income Accounting, Keynesian Theory

Public Finance

10-12 marks

Fiscal Functions, Budgeting, Fiscal Policy, Market Failure

Money Market

5-7 marks

Money Supply & Demand, Monetary Policy

International Trade

5-6 marks

Trade Theories, Policy Instruments, Exchange Rate

Indian Economy

3-4 marks

Key Features, Economic Challenges

CA Foundation Business Economics Revision Plan

A well-planned revision plan is important in the last 90 days:

  1. Daily Revision: Spend at least 1–2 hours revising previously studied chapters.

  2. Weekly Full Syllabus Revision: Every week, revise all chapters to reinforce memory.

  3. Formula & Graph Revision: Keep a separate sheet for all formulas, graphs, and key definitions.

  4. Past Year Questions: Solve questions from the last 5 years to understand the exam pattern.

  5. Mock Tests: Take regular mock tests to improve time management and accuracy.

CA Foundation Business Economics Last-Minute Tips

As the exam approaches, the last few days are all about revision, practice and smart strategies rather than learning new topics. Here are some effective tips to maximize your score in Business Economics:

  1. Prioritize High-Weightage Chapters: Focus on Demand & Supply, Market Structures, Production & Cost, and Public Finance.

  2. Solve Previous Year Papers: Familiarize yourself with question patterns and frequently asked questions.

  3. Use Short Notes: For quick recall before exams.

  4. Practice Graphs & Numerical Problems: Most marks come from application-based questions.

  5. Time Management: Practice solving the paper within the exam time to improve speed and accuracy.

How to Prepare Business Economics for CA Foundation

To prepare Business Economics for CA Foundation effectively:

  • Understand the concepts clearly rather than rote learning.

  • Link theory with real-life examples for better understanding.

  • Maintain a formula sheet and diagram list for quick reference.

  • Allocate specific time slots for practice, revision, and mock tests.

  • Regularly assess yourself through chapter-wise and full-syllabus tests.

Sample CA Foundation Last 90 Days Timetable (Business Economics Focus)

To maximize your score in Business Economics, it’s important to follow a well-structured 90-day timetable that balances learning, revision, and practice. Here’s a week-wise breakdown: 

Sample CA Foundation Last 90 Days Timetable (Business Economics Focus)

Week

Focus Area

Key Activities

Week 1–2

Nature & Scope + Demand

Read concepts, practice graphs, solve numerical problems

Week 3–4

Supply + Consumer Behaviour

Apply examples, solve past questions, revise elasticity

Week 5–6

Production & Cost

Understand cost curves, production functions, solve numerical problems

Week 7

Market Structures

Learn characteristics, pricing strategies, solve numerical questions

Week 8

Business Cycles + National Income

Conceptual clarity, link to real-life examples

Week 9

Public Finance

Fiscal functions, budget, government intervention, practice questions

Week 10

Money Market + International Trade

Learn money supply & demand, trade policies, solve past papers

Week 11

Indian Economy + Revision

Revise high-weightage topics, solve mock tests

Week 12

Final Revision + Mock Tests

Full syllabus revision, practice exams, fine-tune weak areas

 

CA Foundation Business Economics Study Plan FAQs

What is the best way to start the last 90 days for CA Foundation Business Economics preparation?

Begin by revising high-weightage chapters like Demand & Supply, Production & Cost, Market Structures, and Public Finance. Focus on understanding concepts, practicing numerical problems and revising graphs and diagrams.

How much time should I spend on revision?

Dedicate at least 1–2 hours daily for revision. During the past month, spend more time revising the work and less time learning new subjects. Take use of short notes, formulas and diagrams which need to be learned easily.

Should I attempt mock tests in the last 90 days?

Yes. It is necessary to take mock tests and past year papers.

How can I handle weak areas during the last 90 days?

Identify topics where mistakes are frequent. Allocate extra time for practice and revision of these areas. Use error logs and short notes for faster learning.

Any last-minute tips for Business Economics?

Focus on high-weightage chapters, revise formulas, practice graphs, attempt mock tests and stay calm. Avoid learning new topics in the final week; concentrate on speed, accuracy, and confidence.
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