I’ve often heard peers and mentors emphasizing the importance of arithmetic in the quantitative aptitude (QA) section. Over the past decade, arithmetic has not just been a topic—it has become the backbone of QA. Let’s dive into how arithmetic has consistently influenced CAT scores in the last 10 years.

Understanding arithmetic in CAT

Arithmetic includes topics like percentages, profit & loss, time-speed-distance, time & work, ratios, mixtures, and simple/compound interest. These topics form a core part of the mathematics we encounter in real-life scenarios, which perhaps explains their steady presence in the CAT QA section.

When reviewing the CAT exam syllabus, arithmetic topics are always emphasized, forming a significant portion of the quantitative aptitude section.

10-year trend analysis: arithmetic’s rising importance

Here’s a breakdown of arithmetic’s weightage in the QA section over the last decade:

This shows a clear upward trajectory. Arithmetic questions have steadily increased, taking up nearly half of the QA section in recent years.

Why this shift toward arithmetic?

1. Conceptual clarity over rote learning: Arithmetic problems test logical reasoning, clarity of basic concepts, and problem-solving agility.

2. Accessibility for non-engineers: Since CAT is open to students from diverse academic backgrounds, arithmetic levels the playing field by relying on school-level mathematics.

3. Time efficiency: Well-practiced arithmetic questions can be solved faster compared to algebra or geometry.

This trend aligns with the CAT exam pattern, where time management and accuracy are crucial for scoring well.

What this means for CAT aspirants

1. Prioritize arithmetic in prep: Dedicate at least 40-50% of your QA preparation time to arithmetic.

2. Master basics: Focus on conceptual clarity rather than shortcut memorization.

3. Practice word problems: CAT questions often test your ability to interpret data and apply arithmetic logic rather than solve direct formula-based questions.

4. Mock tests & sectional analysis: Use mock tests to track your accuracy and time efficiency in arithmetic.

Also, keep an eye on official updates such as the CAT admit card release, CAT application form deadlines, and revisions in the CAT exam syllabus.

Conclusion

Arithmetic’s growing dominance in CAT makes it a non-negotiable area of focus for aspirants. Whether you’re from a commerce, humanities, or engineering background, mastering arithmetic gives you a scoring edge. In a test where every mark counts, investing time in arithmetic could be your most strategic decision.

Bonus tip

In CAT 2023, students who attempted 10-12 arithmetic questions with high accuracy found themselves at a significant advantage in the QA section. That could be you in CAT 2025. Make sure to regularly check updates on the CAT application form, download your CAT admit card on time, and review the CAT exam pattern and syllabus carefully.