Which of the following rate is charged by banks to their most credit worthy customers? िनिलखत मसेकौन सी दर बको ारा ऋण के िलए अपनेसबसेयो ाहकों सेवसूली जाती ह? Options: 1) Prime Lending Rate ूनतम उधार दर 2) Statutory Liquidity Rate सांिविधक तरलता दर 3) Bank Rate बक दर 4) Repo Rate पुनखरीद दर