Hello Niranjan,

First, you said JEE Mains which is the entrance exam for B. Tech and then you said M. Tech so I really don't understand what you mean by that. So, I am providing details for both.

IIIT Hyderabad B.Tech Cutoff 2019 - https://engineering.careers360.com/articles/iiit-hyderabad-btech-cutoff

M. Tech (GATE) Cutoff for IIT Hyderabad - https://engineering.careers360.com/articles/gate-cutoff-for-iit-hyderabad

You will find all the necessary details in the given links above.

Good luck!