What is the increment in railway for senior clerk cum typist

Submitted by farukh ahmad on Sat, 27/09/2014 - 19:24

Dear sir,

 

    I   want  to   know what    are   the increment  for sr. clerk cum typist.

   and what is the chances of promotion.   in  average ,  in how many year  promotion  exams held.

                                                                                                                  Thanking  you