Greetings,

the cut off scores in state board marks for top 20 percentile calculation (for JEE mains, i.e. PCM) in 2019 was:

General- 339/500

OBC - 339/500

SC - 323/500

ST - 314/500

PWD - 314/500

since you have not provided any more information I hope it helped in some way. Do comment or ask again if your query remains unanswered.

good day!