Hello aspirant,
I am here for helping you .
Your concern is about admission in CEPT with this rank which you got in JEE mains. I don't know that how much marks you got I think you have a clear idea of marks which you gained. If talking about admission in CEPT with 30,000 category rank in JEE mains you may have admission in cept for your desired branch because the minimum percentage should be 50% percent in your class 12th and you should have minimum 70 marks out of 100 in your JEE mains so that you could take admission in CEPT.you can know more about CEPT, about fee structure and about marks cutoff by using the link which I am providing you below :
https://engineering-careers360-com.cdn.ampproject.org/v/s/engineering.careers360.com/news/cept-university-announces-barch-march-2018-admissions/amp?amp_js_v=a2&amp_gsa=1&usqp=mq331AQA#aoh=15605780137314&amp_ct=1560578079001&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s&ampshare=https%3A%2F%2Fengineering.careers360.com%2Fnews%2Fcept-university-announces-barch-march-2018-admissions
And for compairing more colleges , knowing about career360 ranking,rating and about college/university campus you can go on the below website which I am providing you:
https://www.careers360.com/compare-colleges
I hope this will help you......
Best of luck:

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