You will need atleast 450 and above for BMCRI, 425 and above for MMC and 425 and above for KIMS, Hubli. This numbers are based on the average increase of cut offs in 2019. The cut offs in Karnataka increased by 70 marks approximately, So you will need atleast 450 and above to get a seat in any of the reputed Government Medical Collleges of Karnataka. And also cut offs change every year so you should target for 450 and above. For 2018 cut offs, see our page. https://medicine.careers360.com/articles/neet-cutoff-karnataka