Identify the Muslim ruler who instituted the Islamic Calendar from the year of the Holy Prophet's migration to Madina:

  • Subject:  Generic
  1. Hazrat Abu Bakr Siddique (May Allah bless Him)
  2. Hazrat Umer (May Allah bless Him)
  3. Hazrat Usman Ghani (May Allah bless Him)
  4. Hazrat Ali bin Abu Tab (May Allah bless Him)
Correct Answer: Hazrat Umer (May Allah bless Him)