Abhishek singh I am teaching Mathematics for IIT JEE MAINS & ADVANCED with 10 years of experience in reputed Institutes such as Bansal classes Kota and Fiitjee Delhi center. I give more than 1000 results for IIT. The top rank was 1 of my student AIR 37 (General Category ) and in JEE Mains one of my students got rank AIR 1* amongst the girl . My teaching way is very simple and students can able to understand the topics easily. for each and every topic we solve some set of Questions . In that manner, we build our concepts clear and strong