Hey aspirant,

I wouldn't be able to suggest you with which branch you should go for.As,this is a really important decision amongst the students.You should only go with that branch in which you feel you are more comfortable and interested.It's but obvious that you wouldn't want to waste your 4 years of life in studying something in which you are not at all interested.

Now, talking about all these 4 colleges on the basis of placement statistics then-

The highest package offered by IIT kharagpur till date is 1 crore per annum and average package offered is 13lpa.

For more details about placement statistics of IIT kharagpur please refer to the link mentioned below-

https://dqxeclau.top/university/indian-institute-of-technology-kharagpur/placement

Whereas the highest package offered by IIT hyderabad is 40lpa and average ranges around 11lpa.

For more details about placement statistics of IIT hyderabad please refer to the link mentioned below-

https://dqxeclau.top/university/indian-institute-of-technology-hyderabad/placement

Now, seeing the records of madras placement statistics, the highest package offered by this college is 1 crore per annum and the average ranges around 13.60 per annum.

For more details on placement statistics of IIT madras please refer to the link below-

https://www.google.com/amp/s/dqxeclau.top/university/indian-institute-of-technology-madras/amp

Talking about IIT varanasi then the highest package offered by this college is 1.04crore and the average offered ranges around 11-13lpa.

For more details you can refer to the link mentioned below-

https://www.google.com/amp/s/engineering.careers360.com/articles/iit-bhu-placement-report-2018/amp

Now seeing all these placement statistics of these 4 colleges I guess you can go for any one of these on the basis of your interested branch. As the average package offered by all these is above 10lpa.

Hope it helps.

Good luck.