Dear Aspirant 

First of all Congratulating you on your nice performance that you deserve these nice college and secondly I would like to tell you that based on three choices if you were to take my opinion then I would suggest you to take admission in MNIT allahabad with ME because MNIT is under top 5 NITs and you are getting mechanical engineering that's too good. 

Good luck for your future :) 

Feel free to ask if you have any further queries.