Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, I would like to tell you that In order to secure good and exceptionally great marks and score in you JEE mains examination you at least need to score the minimum percentile score of around 97-99 percentile and the minimum rank that you need to score would be around 10K-20K to be on the safer side.

Scoring these percentile scores and the ranks in your JEE mains examination would help you in getting top tier government colleges or Government funded Institutes that'll wide open lot of further job opportunities for you. The above mentioned rank and scores is still the prediction according to the previous year record cutoff data and trends. However, if you follow this you can easily get very good and top NITs, IIITs, or even GFTIs.

Further, if you wish to know how to prepare for your JEE mains examination then follow the below link to know the top tips and strategies to crack JEE mains easily :

https://engineering.careers360.com/articles/how-prepare-for-jee-main

I hope that this will help.