How many movies have Arjun Dev Rashk and Ratan Gaurang collaborated on?

They have worked on 2 movies together! Their first movie together was Ashiana (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).