Is it necessary to give improvement exam in all 5 sujects or required subject(s) to take admission in iisc /iit?
To be eligible for IITs.A candidate 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%.
Must be within the category-wise top 20 percentile of successful candidates in their respective Class XII (or equivalent) board examination.
So , Candidates appearing for improvement in Board examinations can either appear in one or more subjects and secure 75% aggregate marks (65% for SC, ST and PwD) after improvement, OR, appear for improvement in ALL subjects to be in top 20 percentile of the corresponding academic year.
I hope this helps.



