Cost of living in Gaya (India) is 10% cheaper than in Abadan (Iran)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on less than 10 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require ﷼ 66,600,000 in Abadan you would need to make just about ﷼ 60,239,609 (₨102,703) in Gaya.