Q: 63 (IAS/1999)

Which one of the following was initially the most powerful city state of India in the 6th century B.C. ?
question_subject: 
History
question_year: 
1999
question_exam: 
IAS
question_sub_subject: 
Ancient History
question_topic: 
Mahajanpadas/Magadha Empire
stats: 
0,5040,1352,440,312,600,5040