Hello! Hope you are doing well.

The fees depends on various factors:

The type of coaching institute, the previous records of the institute, the course that you've opted, the time period for which you'll be taking the classes.

Before choosing the institute make sure to see what faculties are present. In Delhi, if you take coaching for IIT JAM for mathematics in 2nd year then it costs around 40k. Then again it depends on the institute. So, it should be around the same cost in your place as well.

All the best