How many movies have Chhaya Devi and Manabendra Mukhopadhyay collaborated on?

They have worked on 3 movies together! Their first movie together was Sanjher Pradip (1955) while their highest rated movie together was Antony Firingee (1967). They have not worked together since Devi Chaudhurani (1974). They are most known for their drama films together.