 A few of his students managed to clear the IIT JEE, and in 1991, he founded Bansal Classes.Kota has since then emerged as the coaching center in India with nearly 150,000 students from across India enrol in the 40 coaching institutes in Kota.In 2017, 39,000 of their students cleared the Joint Entrance Examination (Main) and at least 48 of them were in top 100.