Dear aspirant

You must mention the name of the entrance exam , name of the counselling process , name of the institute(s) where you want to get admission , your category so that we can suggest you with precise informations and clear your doubts.

However I am telling you on a general basis.

With 20000 All India rank you can get various NITs , IITs , GFTIs by JEE MAIN and with 20000 All India rank you can get government medical colleges by All India counselling.

You can check your chances here

https://medicine.careers360.com/neet-college-predictor

Next time be specific and we will be able to help you.

Best Wishes.