Hello Ma'am,

YES. Many universities don't impose an upper age limit for courses like MA Hindi. All they expect is a UG degree from a recognized university/college. However, you will have to crack the entrance exam (if any).

Refer the following link for all universities offering the course M.A Hindi:

https://university.careers360.com/colleges/list-of-ma-in-hindi-universities-in-india

Hope this helps.
Thanks.