How many movies have Aruna Irani and Sonia Sahni acted in together?

They have worked on 3 movies together! Their first movie together was Johar Mehmood in Hong Kong (1971) while their highest rated movie together was Phool Aur Aag (1999). They have not worked together since Phool Aur Aag (1999). They are most known for their drama films together.