राज्य में 0-6 वर्ष आयु समूह की जनसंख्या कितने प्रतिशत है ? - What is the percentage of the population of the age group 0-6 years in the state? - Rajya Me 0 - 6 Varsh Ayoo Samuh Ki Jansankhya Kitne Pratishat Hai ? UP GK in hindi, जनसँख्या 15.41 question answers in hindi pdf 13.64 questions in hindi, Know About 20.55 UP GK online test UP GK notes in hindi quiz book 14.69