Educational Channel: Math: Very useful for short mathematical tricks General Science for class 9th 10th 11th and 12th Aakash Sir: Mob. No. 7503679066 Aakash Sir: Renowned Faculty of Tricky Mathematic and science An experience of teaching of last 4 years at ISCA INSTITUTE EDUCATIONAL QUALIFICATION : B.Sc (From University of Delhi) And B.Ed(From Haryana JIND UNIVERSITY follow on facebook https://www.facebook.com/amar.maurya.3990/ instagram https://www.instagram.com/?hl=en Twitter https://twitter.com/notifications