Q. Who defeated the Saka king Rudrasimha III and annexed his kingdom? Answer:
Chandragupta II
Notes: Chandragupta II defeated the Saka king Rudrasimha III and annexed his kingdom and assumed the title Vikramaditya. This brought an end to Saka-Kshatrapa rule in western India and added the regions of Gujarat, Kathiawad and west Malwa to the Gupta empire.