Hi Ritesh,

Yes you have good chances of getting the BHU main campus in social science. Last year the cut off marks for the same course was around 170 for general category so its good that you have scored 187. Just wait for the cut off list which is going to be release soon. 

All the best.

yes youc an takea admission in bhu bit firstky tell me your rank so that i cna analays your rank and tell you the eligibiloty criteria. all the best. have agreat future ahead.