The relevance of previous years' cut-off marks in planning for the UPSC exam is critical, as they serve as benchmarks that indicate the score range candidates need to target for selection. By analyzing cut-off trends over recent years, aspirants can identify the competition level and adjust their preparation strategies accordingly. Understanding the factors influencing cut-offs, such as exam difficulty and overall performance, allows candidates to set realistic goals. Furthermore, utilizing cut-off data can help in prioritizing important topics and focusing revision efforts, ultimately improving aspirants' chances of achieving the required score for qualifying in the examination.