Hello satyam,

Hope your are doing well.

As per your question, if you didn't understood your economics subject in tution then you can go YouTube that subject topic and study it and then afterwards you should ho through that topic again by your own with the help of textbook so that you can figure out your problem which you are facing while studying and then try to work on it. which will also help you in your academics exam.

Hope this idea helps you out. Thank you