Hello Aspirant,

It does not matter whether any subject has higher marks or not because if you have mandatory subject as Mathematics along with Physics, Chemistry and Biology then only you are eligible to appear in JEE-Main 2021 as per the latest eligibility criteria of JEE-Main, which you can check out from the link given below :-

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

If you are preparing for JEE-Main 2021 then enlisted preparation tips would be helpful for you in this last time of preparation :-

• Just go through the notes which you have made at the time of studying different concepts. Grab all formulas thoroughly, you can do this by writing it in the notebook or practice some numerical on it.
• Practice previous year's question papers and sample papers as many as you can because it will enhance your self-confidence and time management skill https://engineering.careers360.com/articles/jee-main-sample-papers & https://engineering.careers360.com/articles/jee-main-question-paper
• Don't forget to do exercise and yoga regularly to keep your body mentally and physically fit.
• You can also take JEE-Main Learning package for your preparation https://learn.careers360.com/jee-main-coaching/?icn=JEE_Main_knockout&ici=JEE_Main_article_view_sticky

For more detailed preparation tips for JEE-Main 2021 kindly check out the link given below :-

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope this information helps you.

Good Luck!!