Well I am here cb singh, an ias aspirant want to teach economics from class 6-12 students. Well I will just say to have a trial,fee does not matter much ,its just to spread knowledge what I have with

I know him personally, he is an excellent teacher as he himself studied this subject thoroughly and acquired a great hold on this subject.
He can give you an extraordinary experience while teaching. Learn economics and take a deep understanding of the subject by CB Sir.