I guess appearing for JEE Mains you don't need any certain marks. but for admission in any college you need to get 75 % minimum.

hi,

see there is no specific marks criteria is applied to appear in jee main exam, candidates who have passed 12th exam or appearing in 12th exam are eligible to apply. however for nits , iits and gftis btech admission, the eligibility criteria is candidates must secure 75% marks in their 10+2 course or in top 20 percentile of the respective board to become eligible for nits, iits and gftis. 75% marks criteria is for general and obc candidates, for sc/st it is 65%.

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