The fees for MBA in RNSIT is 1 lakh and IFIM is 7 lakhs.
The seats available in RNSIT are 180 seats whereas the seats available in IFIM college are 60 seats.
The entrance exams which you can give for admission are :
RNSIT : CMAT, CAT
IFIM : XAT, CAT
AS per my preference, RNSIT is a better college for MBA
Thankyou, I hope it helps, Feel free to approach for further queries.