Weak in Maths? A CAT Quant Plan for Non-Engineers

If Quant is the section you dread, you are not starting from zero and you don't need to become a maths person. You need a reliable score in the chapters that carry the marks. Here is how to get there.

Start with Arithmetic

Arithmetic, which covers Time & Work, Averages, Time, Speed & Distance, Mixtures & Alligation, Percentages, Simple & Compound Interest, Profit, Loss & Discount, Ratio & Proportion, is worth about 8.2 of 22 questions a section, measured on CAT 2017–2025. It is also the closest to everyday reasoning: rates, shares, change, mixing. Most non-engineers find it the fastest area to turn into marks.

Inside Arithmetic, start with the heaviest: Time & Work, Averages, Time, Speed & Distance.

Then the friendly half of Algebra

Algebra is just as heavy as Arithmetic, and some of it is gentler than it looks. Quadratic & Polynomial Equations and Progressions & Series come up in almost every paper and rest on a few repeating ideas. Learn those ideas properly and the questions become routine.

Leave the tail for later

Digits & Number Properties, Circles, Coordinate Geometry, Remainders & Divisibility, Set Theory, Mensuration each average under half a question a section. Read their formula sheets and move on until the heavy chapters are solid.

Learn concepts, not tricks

Shortcuts help people who already understand a chapter. If you don't, they fail the moment the question is phrased differently. For each chapter:

1. Understand the one or two core ideas. Every chapter has them.
2. Learn to recognise the question shapes CAT repeats. Each chapter guide lists them.
3. Keep the formula sheet for revision, not as a substitute.

Measure improvement on fresh questions

The trap for anyone weak in maths is feeling better without getting better: re-reading notes and redoing questions you've already seen feels like progress. The only honest test is a set of questions you haven't seen. Track your accuracy on those, chapter by chapter.

That is how QuantPath works: a free diagnostic finds your weak chapters, the lessons teach the concept, and your readiness only moves when you get fresh questions right.