Solution:According to the Mughal Mansab or Mans ab dari system ‘Zat’ rank was an indicator of a Mansabdar’s position in the imperial hierarchy and the Salary.‘Sawar’ rank indicated the number of horsemer the Mansabdar was required to maintain.
In the 17th century, Mansabdars holding 1000 or above ‘Samar’ rank were designated as nobels (Umara). Hence, all the statements are correct.
The Mansabdari system was introduced by Mughal emperor Akbar as new administrative machinery and revenue system.