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sir ,i have passed my 12th exams this year..i scored 92 in maths,95 in chemistry and 80 in physics..i appeared for jee this year after doing only 1 year foundation course from varanasi s best institution which produces city topper every year but i failed to crack even jee mains..this year i hav not joined any coaching institute..for physics i am considering hcv and resnick halliday, maths-tmh+ncert, chemistry-ncert+morrison boyd..please guide me..