
CAT 2026 Quantitative Aptitude has a weightage of 66 marks. The section has a total of 22 questions, with 3 marks for each correct answer and -1 for each wrong MCQ.
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Key Summary
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CAT topic-wise weightage is not released officially by IIM Indore. However, as per the previous years’ trends, topics like Arithmetic, Algebra, Geometry & Mensuration, Number System, and Modern Mathematics are asked frequently with high weightage. Arithmetic will have 8-10 questions followed by Algebra with 5-6 questions.
| Particular | Detail |
|---|---|
| Conducting Body | IIM Indore (expected) |
| Exam Date | November 29, 2026 (expected) |
| Official Syllabus | Not released by the IIMs |
| QA Questions | 22 |
| QA Marks | 66 |
| QA Duration | 40 minutes |
| Question Types | MCQ and TITA |
| Highest Weightage Topic | Arithmetic- 8 to 10 questions, followed by Algebra- 5 to 6 questions |
| Section Switching | Not allowed |
The weightage for CAT 2026 Quantitative Aptitude will be divided amongst 5 major topics with 22 questions and 66 marks in total within 40 minutes. Arithmetic will have 36% of weight, followed by algebra with 23%.
| Section | Questions | Marks | Time |
|---|---|---|---|
| Verbal Ability and Reading Comprehension (VARC) | 24 | 72 | 40 minutes |
| Data Interpretation and Logical Reasoning (DILR) | 22 | 66 | 40 minutes |
| Quantitative Aptitude (QA) | 22 | 66 | 40 minutes |
| Total | 68 | 204 | 120 minutes |

Having a strong base in arithmetic and algebra will get you a 90+ percentile in CAT 2026 Quantitative Aptitude.
| Topic | Expected Questions | Expected Marks | Weightage (%) |
|---|---|---|---|
| Arithmetic | 8 | 24 | 36% |
| Algebra | 5 | 15 | 23% |
| Geometry and Mensuration | 3 | 9 | 14% |
| Number System | 3 | 9 | 14% |
| Modern Maths | 3 | 9 | 14% |
| Total | 22 | 66 | 100% |
Source: YouTube

Chapters and topics asked in CAT Arithmetic are listed in the table below along with the topic-wise weightage.
| Chapters | What Gets Asked | Approx. Questions |
|---|---|---|
| Time, Speed and Distance | Trains, boats and streams, relative speed, races | 2 |
| Time and Work | Work rates, pipes and cisterns, efficiency | 1 |
| Ratio, Proportion and Averages | Ratio, averages, partnership | 2 |
| Mixtures and Alligation | 2-3mixtures, replacement | 1 |
| Percentage, Profit and Loss | Successive changes, discount, marked price | 1 |
| Simple and Compound Interest | Instalments, rate calculation, growth | 1 |

Chapters and topics asked in CAT Algebra are listed in the table below along with the topic-wise weightage.
| Chapter | What Gets Asked | Approx. Questions |
|---|---|---|
| Linear Equations and Inequalities | Multi-variable equations, integers | 2 |
| Quadratic Equations | Roots, maxima and minima, sign | 1 |
| Logarithms and Exponents | Logs, base change, mixed inequalities | 1 |
| Functions and Modulus | Composite functions, graphs, absolute value | 1 |

Chapters and topics asked in CAT Geometry and Mensuration are listed in the table below along with the topic-wise weightage.
| Chapter | What Gets Asked | Approx. Questions |
|---|---|---|
| Triangles | Similarity, area ratios, special triangles | 1 |
| Circles | Chords, tangents, inscribed angles, cyclic quadrilaterals | 1 |
| Polygons and Coordinate Geometry | Regular polygons, lines, distance, area | 1 |
| Mensuration | Cubes, cylinders, cones, spheres, surface area | 0-1 |

Chapters and topics asked in CAT Number System are listed in the table below along with the topic-wise weightage.
| Chapter | What Gets Asked | Approx. Questions |
|---|---|---|
| Factors and Divisors | Number of divisors, sum of divisors, divisor forms | 1 |
| Remainders | Cyclicity, remainder theorems, last digit | 1 |
| HCF, LCM and Divisibility | Divisibility rules, co-primes, integer solutions | 1 |
| Base Systems | Conversion, arithmetic in other bases | 0-1 |

Chapters and topics asked in CAT Modern Mathematics are listed in the table below along with the topic-wise weightage.
| Chapter | Topic | Approx. Questions |
|---|---|---|
| Progressions (AP, GP, HP) | Sum of terms, infinite GP, mixed progressions | 2 |
| Permutation and Combination | Arrangements, selections, restricted cases | 1 |
| Probability and Set Theory | Basic probability, Venn diagrams, unions | 0-1 |

Ques. What is the maximum marks in CAT 2026 Quantitative Aptitude?
Ans. The maximum marks in CAT 2026 Quantitative Aptitude are 66, with 22 questions and 3 marks for all correct answers and -1 for wrong answers. The time is 40 minutes and is the last section, needing good focus and accuracy.
Ques. What is the maximum marks in CAT 2026?
Ans. The maximum marks in CAT 2026 are 204, with 68 questions and 3 marks for all correct answers and -1 for wrong answers. VARC has 72 marks, and DILR has 66 marks, with CAT 2026 Quantitative Aptitude also having 66 marks. You need to have a structured study plan to get good marks in all sections.
Ques. What are the most important chapters in CAT 2026 Quantitative Aptitude?
Ans. There are 5 important chapters in CAT 2026 Quantitative Aptitude. The highest is Arithmetic with 36% weight, followed by Algebra with 23% weight, Geometry & Mensuration, Modern Maths, and Number System having 14% weightage each. Only arithmetic and algebra will score 90+ if done with focus and accuracy.
*The article might have information for the previous academic years, please refer the official website of the exam.