Sir i have got140 marks in allahabad university from obc in ba so i can get main campus
Hello Akansha,
According to the cutoffs released by the allahabad university, it is unlikely you would be able to get admission in the main campus with 140 marks in the entrance test OBC category. The cutoff is 165 marks and above. However, you can try other affiliated colleges of AU.
More - https://university.careers360.com/articles/allahabad-university-cut-off
Hope this helps.