If you fall in SC category then then you've got a lot more than the cutoff scores. There are a total of 325 seats for BSc Nursing in government colleges through Jenpauh out of which 22% are reserved for SC candidates which means you'll be competing for approximately 70 seats. Considering that there's a huge competition for government colleges you may have less chances of getting them. But you can check out some private colleges also like 

• Institute of Paramedical and Therapeutic Sciences and Technology 
• Nopany Institute of Healthcare studies 
• Haldia Institute of Healthcare Sciences 
• Burdwan Institute of Medical and Life Sciences 

Good luck