Hi Sahil,
Army Institute of Engineering takes admission in B.E program on the basis of your JEE Score.
Army Institute of Engineering takes admission in M.E program on the basis of your GATE Score.
Candidates have to fill AIT online application form available on the official website of AIT. The forms were available from 15th March. The last date of application form submission was 7th May. Classes have commenced now, so you can't apply in AIT Pune this year.
Check the link below for more details: https://www.aitpune.com/Admissions.aspx
All the best
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