Hello Aditya,

• Which Roll Number to Use?

  • If you are filling any exam form before the improvement result , use your regular exam roll number since the improvement result is not yet declared.
    
    

• Best of Two Marks Consideration:

  • If BSEB follows the best of two policy , the best marks will be considered only after the improvement result is declared and updated in the final mark sheet.
    
    
  • Until then, your previous marks remain valid for official use.
    
    
    
    I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.
    
    Thank you and wishing you all the best for your bright future.