How many movies have Nasir Hussain and Zafar Sultan collaborated on?

They have worked on 3 movies together! Their first movie together was Zamaane ko Dikhana hai (1981) while their highest rated movie together was Qayamat Se Qayamat Tak (1988). They have not worked together since Akele Hum Akele Tum (1995). They are most known for their romance films together.