Cost of living in Salta (Argentina) is 28% cheaper than in Allahabad (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 240 prices entered by 23 different people.
For example, to keep the same standard of living that would require ₨79,000 in Allahabad you would need to make just about ₨56,769 (ARS $28,484) in Salta.