my child get 55880 will get csc seat through councelling, what is the hostel fee, managment fee

Hi dear,
Congrats for attaining such a good rank .Yes you can get admission on such rank.Admission in colleges depends upon Cut off list prepared by the colleges or by JoSAA. It depends upon your rank also.You should apply for counselling.Try filling government colleges in home quota first .
Try checking previous year cut off list and closing rank of NIT's and IIIT's.
To know about expected colleges such as NIT's, IIIT's based on your Rank you can click on link below.
https://engineering.careers360.com/jee-main-college-predictor
All the best.