I'll provide you the stuff what BOARDS examination require and give you the real picture your effort ,1st-10th maths only. i have my own school also 1+ experince increase 10,15 % marks with basic know

He is the bestest..bccoz along with an excellent teacher,he is an excellent motivator. He guides the students how to overcome their mistakes..and develops interest and also .I m recommending to those who finds mathematics a little bit difficule