Question: Bombay Mail, a 1935 Hindi-language Indian film, featured what supporting actress, who is best known for her songs, "Sun Bairi Baalam Sach Bol Re" in "Bawre Nain" (1950), "Ghabrekar Ke Jo Hum Sir Ko Takraayan" in "Mahal" (1949) and "Najariya Ki Maari" in "Pakeezah" (1972)?
Sentence (from "Rajkumari Dubey"): Rajkumari Dubey (1924–2000), better known by her first name, Rajkumari, was an Indian playback singer who worked in Hindi cinema of 1930s and 1940s.
Relevant evidence: Yes