Hi.. I am Vikas Katiyar Faculty of MATHS for IIT-Foundation,12th, to 9th , SSC, BANK, RAILWAY, NDA, AIRFORCE, having experience more than 10 yrs to teach more than 10000 students. I am Post Graduate MCA from MMM Engg College and Graduate BSc from Kanpur University. So dear students.. join us n enjoy the fun of MATHS.