Icai jan 17 vs jan 16 may 17 exams

Catherine (Student) (105 Points)

04 February 2017  
Hello If you visit the website of ICAI, there are two links of SM and PM in Paper 1 FR and Paper 3 AUD. One is called Jan 16 edition and the other one is Jan 17 edition. Please tell me which one is applicable for May 17 exams?