The GMAT is a predictable test. Your goal is to understand
why the test makers chose their answer.
- The Non-Negotiable Error Log: This is the single most important tool for score improvement. For every mistake (and even correct answer that took too long):
- Log: Question Type, Topic, Time Spent.
- Analyze: What was the root cause of the error (Content gap? Careless error? Logic flaw? Pacing issue?).
- Re-Solve: Come back to the question 24-48 hours later. If you get it wrong again, that concept requires deep review.
- Identify Your Weaknesses: Review your log weekly. If 80% of your mistakes are in Data Sufficiency - Inequalities, that becomes your priority study topic for the next week. Do not spend equal time on topics you already ace.
- Official Question Bias: Focus 80% of your practice time on Official GMAT questions. Third-party material is great for learning concepts, but the Official Guide and GMATPrep questions best reflect the true test difficulty and style.