ओटण संबंधित है ? - Otan is related? - Otann Sambandhit Hai ? Rajasthan GK in hindi, Rajasthani Dictionary Rakh Ya Mitti Se Aag Dabane Ki Kriya question answers in hindi pdf Vastra Ka Chhor Kuch Modkar Ki Jane Wali Silai questions in hindi, Know About Charkhe Ka Ek Upakarann Rajasthan GK online test Rajasthan GK notes in hindi quiz book Uparyukt Sabhi