Hello

You can take admission in ample amount of private colleges based on intermediate marks such as KIIT in Bhubaneswar Odisha and others are there but it's better if you attend their private entrance tests which can confirm you a seat no matter how much you score all depends on as much as you are paying them fees.

Hope it helped you

Good luck.....

Hi Gowtham 

here i have got some details for regarding your query i hope it will help youYou can find a number of engg. institutes offering admissions based on the 12th score. It doesn't mean that you can get admission only on the basis of 12th marks. But your JEE score, your performance in the university tests etc are also the eligibility criteria. Some of the best institutes coming in this category are SRM, Lovely Professional University, VIT etc. Your good scores in JEE/ 12th/ university tests helps you to avail good amounts of scholarships too. So that you can complete your course with less financial .burden that to in a world class campus. More details are available in the websites.

above is the list of the few colleges that do offer seats on the basis of the class  12 marks.

all the best!!!