न्यूनतम ग्रामीण जनसंख्या वाला जिला है ? - Which district has the least rural population? - Nyoontam Gramin Jansankhya Wala Zila Hai ? UP GK in hindi, जनसँख्या Lucknow question answers in hindi pdf Kanpur questions in hindi, Know About Gajiyabad UP GK online test UP GK notes in hindi quiz book Gautam BuddhNagar