Question: What is the date of death of the director of film Ek Musafir Ek Hasina?
Sentence (from "Ek Musafir Ek Hasina"): A Traveller and A Beauty)" is a 1962 Bollywood film directed by Raj Khosla and starring Joy Mukherjee, Sadhana, and Rajendra Nath.
Relevant evidence: Yes