How many movies have Alok Nath and Ravi Sanyal collaborated on?

They have worked on 3 movies together! Their first movie together was Maine Pyar Kiya (1989) while their highest rated movie together was Hum Aapke Hain Koun..! (1994). They have not worked together since Hum Saath Saath Hain (1999). They are most known for their drama films together.