See I am a student of galgotias university , i got 82% in 12th and didnt gave UPSEE, MY class mates even got 55.% in 12th even they didnt gave UPSEE and got admission in university
And I am currently in my 5th year , and this trend has still not changed.
BUT you need to understand galgotias university and golgotias College are 2 different campus,
Galgotia college requires under 6000 rank in upsee to get admission
If still not satisfied keep asking!