Coaching of Mathematics (8th,9th,& 10th)

What is Mathematics?
Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.
Eligibility:- Passed the lower class.
Board:- CBSE/ICSE/PSEB/Any other state board