How many movies have Balraj Sahni and Shankarsingh Raghuwanshi collaborated on?

They have worked on 6 movies together! Their first movie together was Seema (1955) while their highest rated movie together was Jangal Mein Mangal (1972). They have not worked together since Jangal Mein Mangal (1972). They are most known for their drama films together.