How many movies have Arjun Dev Rashk and Lata Mangeshkar collaborated on?

They have worked on 2 movies together! Their first movie together was Amber (1952) while their highest rated movie together was Jis Desh Mein Ganga Behti Hai (1960). They have not worked together since Jis Desh Mein Ganga Behti Hai (1960).

Crew
Story
Crew
Playback Singer
Crew
Screenplay
Crew
Dialogue