I score 23874 in neet any chance for govt mbbs in uttar pradesh

Dear Nazia, You havent mentioned your Category. Neverthless, in 2018 under State Quota, the cut offs for various Categories have been as follows:
General Category: 469
OBC: 429
SC: 373
ST: 169
A rank for a particular Category might get you a seat while the same rank for another Category might mot get you a seat. It is difficult to predict your chances without knowing your Category.  Having said that, cut offs change every year and are dependant on various factors like no.of seats availble, no.of candidates appearing for the exam, top NEET score and difficulty of the exam. You can check the cut offs of various colleges at: https://medicine.careers360.com/articles/neet-cutoff-up
You can also use our College Predictor services to check your options:
https://medicine.careers360.com/neet-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=neet-clgpd