Hello there Indra Sai,

Underneath I've recorded the classification savvy reservation rate given in JEE Advanced assessment 2021 :

General Economically Weaker Section (GEN-EWS) - 10%

Other Backward Classes (OBC-NCL) - 27%

Planned Caste (SC) - 15%

Planned Tribe (ST) - 7.5

I trust this data makes a difference!!!

• General Economically Weaker Section (GEN-EWS) - 10%
  
• Other Backward Classes (OBC-NCL) - 27%
  
• Scheduled Caste (SC) - 15%
  
• Scheduled Tribe (ST) - 7.5
  

Dear Aspirant,

For JEE Mains 2021

For EWS it is10% for  admission into institutes  under central government.

Find more here:

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

Hello candidate,

As per the rules of the central government, the government funded technical Institutions and the central universities have to provide 27% of the seats reserved for the other backward classes, 15% of the seats for scheduled castes, 7.5 % of the seeds for Scheduled Tribes, and 10% of the seats reserved for economically weaker sections.

For more details you can visit https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-reservation-criteria/amp

If you have any further queries feel free to post it here!!