निम्न में से किस खनिज का राजस्थान सम्पूर्ण भारत में सर्वाधिक उत्पादक राज्य है ? - Rajasthan is the largest producer of which of the following minerals in the whole of India? - Nimn Me Se Kis Khanij Ka Rajasthan Sampoorn Bhaarat Me Sarwaadhik Utpadak Rajya Hai ? Rajasthan GK in hindi, Mineral Resources of Rajasthan Tamba question answers in hindi pdf Abhrak questions in hindi, Know About Panna Rajasthan GK online test Rajasthan GK notes in hindi quiz book Sona
सही उत्तर अभ्रक होना चाहिए।