Hi Arjun,

IITs offer Dual degree courses having M.Tech and B.Tech clubbed together but IITs do not offer integrated M.Sc. with B.Sc. These institution even offer M.Tech and M.Sc. together but not M.Sc. with B.Sc.

Refer here for more info - IITS in India – Courses, Fees, Reviews, Location, Ownership (careers360.com)

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!