किस स्वतंत्रता सेनानी को " " गांधी जी के पांचवें पुत्र तथा " " गुलाम नम्बर 4 " " के नाम से भी जाना जाता है ? - Which freedom fighter is also known as "" Gandhiji's fifth son and "Ghulam No. 4"? - Kis Swatantrata Senani Ko " " Gandhi Ji Ke panchvein Putra Tatha " " gulam November 4 " " Ke Naam Se Bhi Jana Jata Hai ? Rajasthan GK in hindi, आन्दोलन एवं उनके प्रणेता question answers in hindi pdf questions in hindi, Know About Rajasthan GK online test Rajasthan GK notes in hindi quiz book