I got 79% in mathematics Olympic in 9th standard. And I also teach the students in very simple way. And mist important thing all of my students are very happy from me. And they all said your way of teaching is very good. From starting maths is my favorite module. And my way of teaching is very politely. I never angry on students. And the most vital thing is, if you don't understand in one time, you can ask me again and again I will be never annoying on you. According to my point of view, The most difficult module is maths and the most simplest subject is also maths. It is a interesting module.