JEE Advanced Scores

You will definitely get 75% marks, then you can give JEE Main exam, if you belong to a general and OBC category 65%, if you belong to SC ST category.

Mostly, if you get class 12th marks before the seats gets filled and if you have more than 75% in class 12th, you can get admission in IITs. If not you cannot get admission in any of the IITs or other colleges. Use the JEE Advance rank predictor to know in which range your rank will be. https://www.shiksha.com/b-tech/resources/jee-advanced-rank-predictor

Expected rank in general category with score 160 IIT JEE Advance 2019 is near to 5000 rank.

It's difficult for you to get admission in IITs with this score, as you can check your expected rank using the predictor: https://www.shiksha.com/b-tech/resources/jee-advanced-rank-predictor
Those students who get below 10k rank can get admission in IITs.

The merit changes every year and the last year was 60 for OBCs.

Hello Mohammed,
You may use the rank prediction tool from the link below to predict your rank in JEE Advanced with the marks that you have got:
https://www.shiksha.com/b-tech/resources/jee-advanced-rank-predictor

Yes, most probably result will be declare on 14th June.

Your marks should be around 300-320, means your rank should be under 150 in general category.

If you want CS in IIT Delhi then your rank should be under 200 for that you should get at least 300 marks in JEE Advance.
If you want mechanical, electrical, civil then closing rank would be around 800.
Although, there are various branches in IIT Delhi , so closing rank would around 3000-4000.

If you are a general candidate, then you should be under 200. For this, you should get at least 290-300 marks out of 372 in JEE Advance.