Weightage of Mathematics & Business Mathematics in CA Foundation Exam 2025

Introduction

The CA Foundation exam, conducted by the Institute of Chartered Accountants of India (ICAI), is the first milestone for students aspiring to become Chartered Accountants. It assesses a candidate’s analytical skills, logical reasoning ability & subject knowledge. Among the four papers, Mathematics & Business Mathematics play a vital role, as they directly measure a student’s problem-solving skills & practical application. Knowing their weightage in the CA Foundation syllabus 2025 helps aspirants plan a more effective preparation strategy.

Structure of Paper 3: Business Mathematics, Logical Reasoning & Statistics

Mathematics & Business Mathematics are part of Paper 3: Business Mathematics, Logical Reasoning & Statistics. This paper is objective in format, comprising multiple-choice questions where speed & accuracy matter the most. It carries 100 marks in total & is divided into three major sections:

• Business Mathematics


• Logical Reasoning


• Statistics

Within this structure, Mathematics & Business Mathematics collectively account for around 40 marks, making them a scoring area for well-prepared candidates.

Weightage of Mathematics & Business Mathematics

The Business Mathematics portion covers essential topics like ratios, equations, logarithms, sets, functions, differentiation, integration & financial mathematics. Logical Reasoning has a weightage of 20 marks, while Statistics holds around 40 marks. This distribution shows that Mathematics & Business Mathematics form the backbone of Paper 3 & carry a significant influence on the final result.

Why Mathematics Matters in CA Foundation

Strong mathematical ability benefits students in two ways:

• It enables quick solving of numerical problems during the exam.


• It develops analytical thinking that supports practical applications, especially in auditing, taxation & finance at later CA levels.


• Thus, Mathematics & Business Mathematics are not just about formulas but about building logical reasoning & decision-making skills for a professional career.

Smart Strategy to Score Well in Business Mathematics

To maximize marks in this section, aspirants should:

• Practice formula-driven questions consistently.


• Work on mental calculations & improve speed with accuracy.


• Revise key concepts regularly as per the CA Foundation syllabus 2025.

This structured approach makes it easier to convert Mathematics into a scoring subject.

Conclusion

Mathematics & Business Mathematics together carry nearly 40% weightage in the CA Foundation exam, making them an essential area of focus in Paper 3. With conceptual clarity, consistent practice & time management, aspirants can turn this subject into a high-scoring section & significantly improve their overall performance in the exam.