Hi student,

Firstly you should know the difference between the two before getting directly into the matter. General rank is the rank which you have got among all the candidates who appeared for the exam irrespective of any creamy layer.

Whereas community rank is the rank you got among your community or creamy layer if it exists by any means.

So if you are using a college predictor, you should enter your general rank.

Here is the College predictor for JEE, https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

College predictor for NEET UG, https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp