Pick the paper, set a score, read the percentile. Then find out how many of the 24 questions you should really attempt.
Choose a CAT paper from 2022 to 2025 and a VARC scaled score to see the estimated sectional percentile. The attempt grid then shows which mix of attempts and accuracy reaches a target, using the official CAT marking scheme.
Scores are scaled, not raw, and the curve moves with the paper: the same score is a lower percentile in an easy VARC paper than in a hard one. Above the 99th percentile, treat the result as a band.