बीकानेर रियासत के किस शासक को " कलयुग का कर्ण " कहा जाता है - - Which ruler of Bikaner principality is called "Karna of Kali Yuga"? - Bikaner Riyaasat Ke Kis Shashak Ko " Kalyug Ka Karn " Kahaa Jata Hai - Rajasthan GK in hindi, Rao jaitasi question answers in hindi pdf Rao loonkaran questions in hindi, Know About Rao Bika Rajasthan GK online test Rajasthan GK notes in hindi quiz book Anoop Singh