Answer:
Entries under 2$ par value.
Dr Cash  (2*10000)   20000
      Cr Share capital                   20000
      Cr Share premium (40800-20000)    20800
     (To record share issue in excess of par and when par is at $2)
Entries under 1$ par value
  Dr  Cash (1 * 10000)             10000
  Dr Share discount (40800-10000)  30800 Â
          Cr Share capital               40800
    ( To record share issue at discount )