mere general me 10 th class me 83/ and 12 th class me 73/ h to kya mujhe government college me addmission mil jayega merit base pr pl sir btaiye

prestigious institutions like the prestigious institution All India Institutes of Medical Sciences (AIIMS) and the Indian Institutes of Management (IIMs) typically have rigorous entrance exams that play a significant role in the admissions process. They conducted all india entrance examination which is very difficult to qualify admission is solely bases on ranks given in the examination.On the other hand, some colleges may have a more straightforward merit-based system where admissions are primarily determined based on academic performance in qualifying exams.

Also,it depends on the course in which you want to take admission mostly professional course requires entrance exam being a science student you must  heard about Neet exam which is conducted for pursuing MBBS course.in u.p most popular university like amu bhu conducts their own entrance exam for admission to bsc course.some state colleges like sp college bijnor and mmh Ghaziabad consider 12th board marks for preparing merit list to their offered courses.refer link to know more about college admission through merit.

https://university.careers360.com/colleges/list-of-bsc-degree-colleges-in-uttar-pradesh