CUCET is nothing to do with 10th marks.it is the exam conducted for various UG PG COURSES in 11 central participating universities. eligibililty Criteria for CUCET Is candidates must pass class 12th with 50 percent minimum marks from a recognised university.

all the partcipating university made their own merit list for counseling. CUCET is going to announce their admission form soon.keep an eye for latest update.

https://www.google.com/amp/s/engineering.careers360.com/articles/cucet-engineering/amp