यूनाइटेड प्रोविन्स का मुख्यालय आगरा से इलाहबाद कब स्थानांतरित किया गया ? - When was the headquarters of United Provinces shifted from Agra to Allahabad? - United Province Ka Mukhyalaya Agra Se Ilahbaad Kab SThanantarit Kiya Gaya ? UP GK in hindi, Up History 1862 question answers in hindi pdf 1857 questions in hindi, Know About 1870 UP GK online test UP GK notes in hindi quiz book 1858