CAT 2025 Number System Expected Weightage: Are you revising the number system in the quantitative aptitude section? Among various QA topics asked in the Common Admission Test, the number system is a fundamental and significant one. Though elementary topics are asked from the number system, including LCM, HCF, and arithmetic, students should prepare well to avoid any mistakes. To assist aspirants in planning their study time for the number system section, we have provided the CAT 2025 number system expected weightage on this page.
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Expected Weighage in CAT Number System 2025: Past Year Trends
We have analysed the last 3-year trend in predicting the weightage for the CAT 2025 number system. Candidates are advised to prepare their revision plans based on the weightage of the topics.
| Year | Number of Questions |
| 2025 | 1-2 |
| 2024 | 2-3 |
| 2023 | 1-2 |
| 2022 | 1 |
Preparation Tips for CAT 2025 Number System
Candidates can go through the preparation tips to enhance their efficiency and speed in solving the CAT 2025 number system problems:
- It is advised to spend maximum time understanding the properties of numbers, which are followed by divisibility and factorization rules.
- Candidates can practice the previous year's question papers to solve the number system section problems to understand the difficulty level of questions.
- We suggest that students not leave HCM and LCM topics, as they form a very crucial part of the number system, carrying maximum weightage.
- Based on the chapter weightage, candidates can prepare their revision plans to cover each topic.
As per the previous year's question paper analysis, there has been a decreasing trend in the weightage of the number system. Candidates can expect around 1 to 2 questions from the number system.