300 marks I will have a seat. ..

Hello,

Based upon the marks you have scored you chances by management quota preferably,chances of admission on the basis of merit is very less for you.The NEEt cutoffs or this year has been quite high.so you can well understand hat the competition is quite tough out here.There has been a change in the ranks alloted to the students this year with compared to last year's rank allotments.It would had ben better if youd mentioned your category and domicile.

Admission by management quota will be quite expensive and you may be asked to pay twice or thrice the original admission fees.

Check this college predictor link to know your chances https://medicine.careers360.com/neet-college-predictor .

Regards!