how many minimum hours of study are needed for it

Dear akshay gupta,

I would recommend you to study atleast 10-12 hours a day for IIT-JEE alone !

This way you can master all topics in 1 year (or) so ..

All the Very Best & Good Luck to you ...

Regards,

AskIITians Expert,

Godfrey Classic Prince

IIT-Madras

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dear akshay gupta,

u should spend atleast 5 hrs a day to get a descent rank in iit-jee.

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Regards,
Askiitians Expert
Ashwin

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