How many movies have Leena Daru and Pyarelal Ramprasad Sharma collaborated on?

They have worked on 6 movies together! Their first movie together was Main Tulsi Tere Aangan Ki (1978) while their highest rated movie together was Ganga Aur Suraj (1980). They have not worked together since Jeevan Dhaara (1982). They are most known for their drama films together.