Hi Abhishek,

If Both these ranks are arriving in a single row both of them are your rank. The first one 22817 is your General rank among all the students who appeared in the examination. The second one 255 is your Category rank. Since you belong to reserved category( Scheduled Tribe ), you have two ranks.

Your admission will be based on your category rank only. In that cas you might get a call in the first counselling only.

Hopefully this helps.