How many movies have Jankidas Mehra and Usha Khanna collaborated on?

They have worked on 5 movies together! Their first movie together was Meri Biwi Ki Shaadi (1979) while their highest rated movie together was Saajan Ki Saheli (1981). They have not worked together since Sasti Dulhan Mahenga Dulha (1986). They are most known for their drama films together.