how to score good marks in iit though started late preparation please help me i need ur help

Dear student,

No need to panic for starting late.... you need to solve the previous papers of JEE to get a feel first and skip the problems which you do not think can solve in time and move on and do not forget to book mark the questions that you think are solvable but could not get them at that time

Problems in JEE are stressed on basics generally. so keep it simple and go though the topics with your basics covered and do practise a lot in the time you have.It helps you in the final exam.

All the best !!!