राजस्थान में प्रथम राज्यपाल सरदार गुरूमुख निहाल सिंह कब बने ? - When did Sardar Gurmukh Nihal Singh become the first Governor of Rajasthan? - Rajasthan Me Pratham Rajyapal Sardar GuruMukh Nihal Singh Kab Bane ? Rajasthan GK in hindi, Rajyapal 15 August 1947 question answers in hindi pdf 30 March 1949 questions in hindi, Know About 26 January 1950 Rajasthan GK online test Rajasthan GK notes in hindi quiz book 1 November 1956