• If you are from General Category then minimum you should have an aggregate of 75% and for other categories it will be 65% aggregate marks are required in Mains inorder to enter in the IIT'S and NIT'S.

The candidates should satisfy at least one of the following two criteria for admission to IITs:

1. Must have secured at least 75%aggregate marks in the Class XII (or equivalent) Board examination. The aggregate marks for SC, ST and PwD candidates should be at least 65%.
2. Must be within the category-wise top 20 percentile of successful candidates in their respective Class XII (or equivalent) board examination