The only way to secure a 99 percentile in CAT 2020 is to practice a lot. Candidates appearing for CAT 2020 need to work on their accuracy and build their aptitude in Mathematics.  Accuracy Solve previous years questions and sample sheets. Observe the pattern of the questions. 

Indian Institute of Management, Indore has released the exam day workflow for CAT 2020 which includes the details regarding the reporting time, exam slots, test timing. IIM Indore has released a detailed instruction list regarding the Do’s and Don’ts which the candidates should follow