Should I go for prepatory course and what will be the fees for this course ?
Greetings Utkarsh,
According to me,You should attend the prepatory course since it would give you an oppurtunity to improve and take suggestions from IIT faculties and to come back in a more comprehensive way.
Now the fee structure for prepatory course for IITs are:
1.IIT BHU:15,150
2.IIT KANPUR:9,141
3.IIT ROORKEE:18,380
Good Luck!!
Regards Ankit!!





