इब्राहिम खाँ ने किस वर्ष खुखरा के नागवंशी राजा दुर्जनशाल को हरा कर शंख नदी पर कब्जा किया ? - In which year did Ibrahim Khan defeat the Nagavanshi king Durjanshal of Khukra and capture the river Conch? - Ibrahim Khan ne Kis Varsh Khukhra Ke Nagvanshi Raja DurjanShaal Ko Hara Kar Shankh Nadi Par Kabja Kiya ? Jharkhand Gk in hindi, इतिहास 1616 question answers in hindi pdf 1617 questions in hindi, Know About 1615 Jharkhand Gk online test Jharkhand Gk notes in hindi quiz book 1618