I am preparing for iit 2015. I have only 3 months time from now. Can u help me In this consert. I have trouble in problem solving nature.ur response will help me. Thank q

Focus mainly on the previous year’s paper so that you get the complete knowledge about the format, also find out the frequently asked questions so that u can maily focus on them. Prepare notes on the main topics...practice hard! Goodluck!