Hi

You don't need separately 75 per cent marks in each of physics chemistry maths rather you need 75% in your aggregate of your 12th board examination  to be eligible for NITs/IITs. But for this year i. e 2021 this percentage barrier has been lifted off

5 Subjects to be considered for calculating aggregate percentage are :-

*Physics

*Chemistry

*Mathematics

*A language

*Any subject other than listed above

Admission in NITs is through jee main.

For your reference,

Jee main eligibility criteria is given below-

-) Qualification required :- to be eligible  for JEE mains  for BE or Btech you need 10+2/equivalent qualification with Physics,  mathematics as compulsory subject along with anyone of Chemistry or Biology or Biotechnology or Technical Vocational Subject.

-) Passing year :- one is eligible for JEE main examination for consecutive three years starting from the year of passing for 12th /equivalent examination i. e to be eligible  for JEE mains 2021 you should be either appearing for 12th board exam or equivalent  in 2021 or should have passed it in 2020 or 2019

-) There is no age limit to be eligible

-) there is no minimum percentage requirement to be eligible for JEE Main.

But yes,

To be eligible for NITs, IIITs, CFTIs one needs at least 75% marks in class 12th if belongs to General or OBC category  or at least 65% marks in class 12th if belongs to Sc or St category. For this year i. e 2021 this minimum percentage requirement of 75% - 65 % has been lifted off.

For detailed information about jee main eligibility criteria  go through our page, the link for which is provided below

https://engineering.careers360.com/articles/jee-main-eligibility-criteria

Admission in IITs is through JEE advanced examination

For your reference

jee advanced eligibility criteria is given below :-

-) you need to pass your class 12th with at least 75% marks in aggregate in class 12 if belong to general or obc category or at least 65% marks if belongs to SC/ST or must be in the top 20 percentile in class 12 examination. For this year i. e 2021 this percentage requirement in class 12th has been lifted off.

-) You can give JEE advanced examination for the maximum of consecutive 2 years starting from the year of appearing for your 12th examination i. e to be eligible for JEE advanced 2021 your 12th board examination appearing year should be either 2021 or 2020 .

-) There is upper age limit, according to which to be eligible for jee advanced 2021,you should be born on or after 1st October 1996. There is 5 years of age relaxation for SC, ST and PwD so candidates of SC/ST /PWD needs to be  born on or after October 1, 1991.

-) you must qualify JEE main 2021 to be eligible for jee advanced 2021

On the analysing previous year cutoff of JEE Mains, JEE mains 2021 expected qualifying  CUT OFF percentile is given below for different categories to be eligible for jee advanced:

.                  .  JEE      MAIN CUT   OFF    PERCENTILE

Category jeemain2020 jeemain2021 expected off

General :-     90.3765335                 90-95

GEN-EWS :-  70.2435518                  70 -75

OBC-NCL :-  72.8887969                   70 -75

SC     :-           50.1760245                  50 -55

ST :-                39.0696101                  40 - 45

PwD :-            0.0618524                      1- 2

You can check the same at

https://engineering.careers360.com/articles/jee-main-cutoff

You can get the detailed below information about jee advanced eligibility criteria by visiting our page the link for the same is provided below

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

Thank you

hello Aspirant

I hope you are doing good. With reference to your query , I am very glad to inform you that 75 percent crteria of pcm is waived off for the academic year 2021-2022 . so it is not compulsory to get 75percent in aggregate (you dont need to score 75 in them) only for the year 2021-2022. You can appear in the jee main examination but you need to score very good rank to get  in NITS and IITS

Hope you found this answer helpful. Good luck for your future