Hello,

For JEE Advanced, the eligibility depends on your JEE Main percentile and category rank. Generally, candidates need to be in the top 2.5 lakh candidates (across all categories) to qualify for JEE Advanced. The exact cutoff for OBC (Other Backward Classes) candidates will depend on the overall rank and the category-specific cutoff.

Since you scored 74 percentile in JEE Mains, it’s unlikely that you'll qualify for JEE Advanced, as the cutoff is typically much higher.

Hope it helps !