Hello,

the Category- wise rank system is done according to the HSE  Subjects like Chemistry, Physics and Mathematics. SO it differs and difficult to say as every year there are lots of factors considered to create a rank list.

They prepare Overall rank and Community rank.

the priorities which is considered for ranking is:-

• category
  
• percentage marks in physics and mathematics
  
• percentage marks in 4rth optional
  
• Date of Birth
  

so this is done by the board and this is the procedure.

Hope it helps!