Lalit Sharma
About Self : I am working as HOD ( Mathematics ) In Rukmini Devi Public School , Pitampura, New Delhi....I have authored Three textbooks for class 12th Published by Taxmann India and also edited one textbook for V K Publications.....Have done complete video lecture series for class 11th for Goyal Brothers Prakashans....
Biography : Having 13 years of experience teaching senior secondary, engineering and under graduate classes.....Taught at Delhi University and in Govt. Polytechnics also....