Bihar Gk Bihar Me 1000 Purush Par Mahilaon Ki Sankhya Kitni Hai ?

बिहार में 1000 पुरुष पर महिलाओं की संख्या कितनी है ? - What is the number of females per 1000 males in Bihar? - Bihar Me 1000 Purush Par Mahilaon Ki Sankhya Kitni Hai ? Bihar Gk in hindi,  Population 916 question answers in hindi pdf  917 questions in hindi, Know About 915 Bihar Gk online test Bihar Gk notes in hindi quiz book    918