MUMBAI, June 10 (Reuters) - Some banks raised rates on foreign currency deposits for non-resident Indians by as much as 350 basis points on Wednesday, seeking to attract dollar inflows after the central bank eased regulatory restrictions last week. The Reserve Bank of India will bear the ?full hedging cost for three- to five-year non-resident deposits, it said on Friday, as part of a broader set of measures to encourage overseas flows and stem weakness in the rupee.