The 1st state to introduce credit card in IndiaAMaharashtraBTamil NaduCGujaratDKeralaAnswer: D. Kerala Read Explanation: Credit Card System:Introduced in Kerala 1970 - Japan Model Kerala -1st state to introduce credit card in India. Identity card issued to a member by service cooperative society Indicates the credit limit sanctioned to him To eliminate delay in giving loans & withdrawal without application. Read more in App