Hello Snehal Raj 

With 31K rank you wont get a top college for sure but you may land onto a decent college though and in this range, the colleges you will get will be decent enough but not top colleges for sure.

The list of colleges where you might get good branches with this rank are:

ACS

Atria

AMC

BCE&T

BIET

BEC

GSSS institute of technology for women

JNN

St. Joshphs, Mangalore

MIET, Mangalore

NMAMIT, (ISE), Mangalore

Etc etc

For more information follow:

Https://engineering.careers360.com/comedk-college-predictor