Wanda keeps no accounting records. The following information is available about her position and transactions for the year ended 31 December 20X4:
                                                                         $
     Net assets at 1 January 20X4                                     210,000
     Drawings during 20X4                                              48,000
     Capital introduced during 20X4                                   100,000
     Net assets at 31 December 20X4                                   400,000
Based on this information, what was Wanda's profit for 20X4?