भारत में रूपए का अवमूल्यन पहली बार जिस वर्ष किया गया था , वह था - - The year in which the devaluation of rupee was done for the first time in India was- - Bhaarat Me Rupaye Ka awmulyan Pehli Baar Jis Year Kiya Gaya Tha , Wah Tha - Indian Economy in hindi, 1966 , question answers in hindi pdf 1972 , questions in hindi, Know About 1949 , Indian Economy online test Indian Economy notes in hindi quiz book 1990 ,