dear candidate,

I am providing you with the ratings of each college for various aspects.

KMIT College ratings -

Academics : 8.5

Fees : 7.9

Placements : 8.6

Infrastructure : 7.9

Social Life : 7.4

CVSR College ratings -

Academics : 6.6

Fees : 4.8

Placements : 5.8

Infrastructure : 6

Social Life : 7

VBIT College ratings - 

Academics : 7.6

Fees : 7.7

Placements : 6.8

Infrastructure : 8.5

Social Life : 7.7

Therefore, according to the rating, KMIT is the best among the three.