What to do if i have missed the release date of merit list for pg Msc? Can I still go and get admission?

If you missed the counselling for PG admission at Mahatma Gandhi Post Graduate College then you need to wait for the next round of counselling. If it was the last round of counselling that you missed then you have to check with the college if there are any vacant seats left. Usually, college offers first cum first serve admission on seats left vacant are multiple rounds of counselling.