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Content Curator | Updated On - Aug 20, 2026

To score about 99+ in QA for CAT 2026, you must focus on arithmetic and algebra, as they contain 70% of the QA paper.

  • Algebra will cover topics like Ratio Proportion, Percentages, Averages, Time Work & Pipes, Cistern, and more to help you achieve 99+ percentile.
  • Algebra will have 30% weight with topics like quadratic equations, inequalities, and exponents.

Related Articles:

Top 20 High Weightage Topics in QA for 99+ Percentile

Key Summary
  • Number System will have factors, and modern maths includes only series and sequences and has less weightage compared to others.
  • Coordinate Geometry, triangles, circles, and quadrilaterals will have good weight in Geometry.
  • Arithmetic will have 10-12 questions, and algebra will have 5-6 questions in the whole QA section, making about 70% of the QA paper.

CAT 2026 Syllabus for QA

You can check the CAT syllabus for QA in the table below.

Chapter Topics
Arithmetic
  • Ratio Proportion
  • Partnership & Variation
  • Percentages
  • Averages
  • Mixture & Allegation
  • Profit & Loss
  • Time Work & Pipes Cistern
  • Time Speed Distance (Basic + Boats + Train + Races + Escalator)
  • Simple Compound Interest / Installment
Algebra
  • Basics Identities
  • Exponents
  • Linear Equations
  • Quadratic & Higher Order Polynomial
  • Inequalities
  • Logarithms
  • Function (General)
  • Modulus Function & Greatest Integer Functions
  • Graph-based Questions
Number System
  • Basics about Numbers & Factors
  • LCM & HCF
  • Remainder Theorem
  • Finding Unit Digit & Last 2 Digits
  • Trailing Zeros
  • Maximum Power
  • Factors
  • Base System
Geometry
  • Lines & Angles
  • Triangles
  • Circles
  • Quadrilaterals
  • Polygons
  • Mensuration
  • Coordinate Geometry
  • Basics of Trigonometry
  • Height & Distance
Modern Maths
  • Permutation & Combination
  • Probability
  • Set Theory (Venn Diagram)
  • Basics of Statistics
  • Sequence & Series

Source: YouTube

Top 20 High-Weightage Topics in QA for 99+ Percentile

You can check the Top 20 high-weightage topics for CAT 2026 for a 99+ percentile score in the table below.

  • Algebra will have the maximum topics, like Ratio and Proportion, Percentages, Averages, Time, Work & Pipes Cistern, and more.
  • Number System and Modern Maths include one chapter each and do not have much weightage.
Chapter Topics
Arithmetic
  • Ratio Proportion
  • Percentages
  • Averages
  • Mixture & Allegation
  • Profit & Loss
  • Time Work & Pipes Cistern
  • Time Speed Distance
  • Simple & Compound Interest
Algebra
  • Exponents
  • Quadratic Equations
  • Inequalities
Number System
  • Factors & remainders
Geometry
  • Triangles
  • Circles
  • Quadrilaterals
  • Coordinate Geometry
Modern Maths
  • Sequence & Series

Source: YouTube

Study Plan- Top 20 High Weightage Topics in QA for 99+ Percentile

Here is a guided study plan for the top 20 high-weightage topics in QA for 99+ Percentile.

  • Attend online or offline classes, or watch recorded videos till you get a complete understanding of the concept.
  • Solve Questions and notes on time on your own, and DPPs & CAT PYQs, and keep giving mocks.
Step Action Item
1 Attend Live or Watch Videos till you get complete concept understanding
2 Solve Questions and notes one more time on your own
3 Solve DPPs & CAT PYQs
4 Make handwritten notes for Formulas, concepts, and New Approaches
5 Follow Multiple Revision Strategy
6 Do extra practice till you get the confidence
7 Attempt Topic-wise & sectional tests
Study Plan- Top 20 High Weightage Topics in QA for 99+ Percentile

Source: YouTube

Reddit- Top 20 High Weightage Topics in QA for 99+ Percentile

r/IIMCATPreparation explains the CAT 2026 Quant Section: Topic-wise Weightage. It says that Arithmetic will have 8 to 9 questions, Algebra will have 6-7 questions, Geometry will have 3-4 questions, Number System will have only one to two questions, and Permutation and Combination and Probability will have one to two questions.

Source: Reddit

FAQs- Top 20 High Weightage Topics in QA for 99+ Percentile

Ques. Is scoring 99 percentile in CAT 2026 easy?

Ans. No, it is not easy to score 99 percentile in CAT 2026. It is one of the most competitive exams taken by more than 2.5 lakh candidates. It has high negative marking and time limits for sections, and you need to score 95-110/200 to get a 99+ percentile. High and good accuracy is important, and thus you have to keep practicing to get a good percentile.

Ques. Which are high-weighting topics in QA to get 99+ percentile in CAT 2026?

Ans. Algebra will have topics like Ratio Proportion, Percentages, Averages, Time Work & Pipes Cistern, and more to help you get 99+ percentile. Algebra will have topics like quadratic equations, inequalities, and exponents. Number System will have factors, and modern maths includes only series and sequences and has less weightage compared to others. Coordinate Geometry, triangles, circles, and quadrilaterals will have good weight in Geometry.

*The article might have information for the previous academic years, please refer the official website of the exam.

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