If you are willing to go to kota and prepare for test, I said dont go anywhere. the institute in kota are not making future engineers or doctors, they made machines.They are not giving you home work, but they are giving you burden.One of the institute is allen. The production start from morning, handreds of thousands students are in class, oh sorry, big big classes. one teacher gave you lecture for 1 hour. donnot slove your questions, but give you homework to solve questions. and for this, they take lacs and lacs from you.in kota, there are a lot of institutes which are doing business.