How do I revise quants within 25 days for GMAT?

Question

Mansih K · Accepted Answer

In 25 days, there&rsquo;s no time to cover everything&mdash;so revision has to be brutally focused. Don&rsquo;t touch new material. Just lock in what you already know.
Here&rsquo;s what works:

Pick your strongest 4&ndash;5 topics and aim to nail them. Do 15 questions per topic every few days. Accuracy > volume.
Build a Quant notebook with 2&ndash;3 example questions per topic you&rsquo;ve previously struggled with. Review this daily, not just your wrong answers.
Every third day, do a 20-question mixed drill. Review only the ones where you hesitated more than 2 minutes&mdash;even if you got them right.
Keep error categories simple: careless, concept gap, slow. Track patterns.
If you're stuck or not sure how to prioritize, check study plans shared on Mentr Me&mdash;there are some solid templates from people who&rsquo;ve scored 700+ using a revision-first strategy. Clean math beats scattered prep every time.

Ranjan J · Answer

25 days is enough to revise GMAT Quant if you keep it extremely focused.

Start with a diagnostic mock to spot where you&rsquo;re losing most points.
Build a list of 4-5 priority Quant topics based on your mock. Usually, number properties, word problems, algebra, and Data Sufficiency make up most of the section.
Study 2 hours daily: first hour for topic-specific drills, second hour for mixed practice.
Use only official GMAT Focus questions now. No new resources. The goal is to adapt to the exact question style.
Review mistakes deeply. Write down why you got each one wrong and revisit this error log every 3-4 days.
Practice full-length mocks once every 5-6 days under strict timing to work on pacing.
Include 10-15 minutes of quick mental math drills daily &mdash; fractions, percentages, ratios &mdash; to avoid time drains during the test.

For more details you can read this blog on "Effective GMAT Quant Exam Day Strategies: Boost Your Score"

Ishaan M · Answer

With 25 days left, revision for GMAT Quant should be all about tightening weak areas and getting exam-ready. Don&rsquo;t try to learn anything brand new now.
Start by doing a full official GMAT Focus mock to see where you stand. Use the score report to list out weak subtopics. For example, maybe your number properties are fine but you&rsquo;re struggling with overlapping sets or inequalities.
Each day, pick one weak subtopic and do focused sets of 10&ndash;15 questions. After each session, review mistakes in detail &mdash; not just the correct solution, but why you didn&rsquo;t see it during timed practice. Also, start practicing 20-question mixed sets every other day to train your brain to switch between topics quickly. That&rsquo;s what the real exam demands.
Finally, keep reviewing your formula sheet daily and schedule at least 3 full mocks spaced out across these 25 days to build test stamina.

V Gupta · Answer

Revising GMAT Quant in 25 days works best when you stop &ldquo;studying&rdquo; and start training. The focus should be accuracy + timing + decision-making, not relearning everything.
Split your 25 days like this:
First 10 days: Revisit high-frequency topics (number properties, arithmetic, algebra, word problems). Do 20&ndash;25 questions daily, topic-wise. For each one, write why you got it wrong&mdash;even if it&rsquo;s just rushing.
Next 10 days: Shift to mixed sets. Make them timed&mdash;31 questions in 62 minutes every other day. Use OG and GMAT Club, and keep notes on questions that slowed you down.
Final 5 days: Full mocks, but focus on Quant review after each one. Don&rsquo;t just recheck answers&mdash;write out your process and ask: Did I choose the right method? Did I panic and switch plans?
You won&rsquo;t master everything in 25 days, but clean execution of familiar topics can easily push you into Q44+.