Mr. Sagar Singh has done B.Tech from IIT Delhi. with a teaching experience of three years. He is the youngest in our team of teacher we sincerely appreciate the passion he has for the subject. A great youngster has a long way to go.
It gives us great pleasure to announce that Mr. Sagar Singh is an IAS Officer. He cleared IAS in 2013.
Well, I cleared my IIT JEE in 2005 with a Rank of 753, I wish these videos would have been there at my time I would have got below 100. I think this is enough for you to understand the value of these videos.