Hello,

for IIT, Kharagpur tota amount of fee is 42910.

fee strcuture :-

1. One Time Fees:- 3100
2. Caution Money ( One Time):- 6000
3. Medical Insurance(Annually):- 2200
4. Other Charges (Each Semester) :- 4000
5. Students’ Brotherhood Fund (Annually):-  200
6. Tuition Fee (Each Semester):-  0
7. Hostel Overhead Fee (Each Semester) :- 660
8. Hostel Establishment charges (Each Semester):-  13750
9. Mess Advance (Each Semester) :- 12000
10. Hall Budget :- 1000

Total admission fee:-  42910, Institute gives 100% TFW for students who belong to categorical reservation categories like SC/ST/Pwd

IIT bombay:-

Students are eligible for free messing in hostel and gets pocket allowance of INR 250 per month if their parent income is less than INR 4.5 lakhs.

Fee structure details is not available. you can check it in the information broucher you will recieve when you join.

for more details, please visit the link :-

https://erp.iitkgp.ac.in/Manual_Prep.pdf

http://iitb.ac.in/newacadhome/preparatory.jsp

Hope it helps!