respected sir/madam, i have been selected for jee advanced. iam a stateboard student who has certain basic concepts unclear. if i work hard to prepare for jee advanced will i be successful? incase i get placed in iit now,, will i be able to cope with whe other colleagues who are strong enough [i feel] now because of their coaching classes last 3 years?

dude,dont worry,enjoy this process! and talking about iit advnced, 1.5 lac are selected there,if u belong to sc/st category u have a chance but if u belong to general ,then u just forget about it!

ya why not

yes if u work hard enough u can get into iits.and after getting into iits if u work hard there also u can cope with other students

donot worry...............trust yourself and go ahead for the exam .........................................donot worry from now onwards