Rajesh Khanna and Mumtaz is probably the only pair who have given all hits.
From 1969 to 1977 they were seen together in 10 films and almost all of them were hits.
They did Do Raaste and Bandhan in 1969. The movies ended up being the 2nd and the 8th highest grosser of that year.
Rajesh Khanna's double role in Sachaa Jhoota ended up being the second highest grosser of 1970.
The next year, Dushman was a super-hit and the third highest grosser of 1971.
Apna Desh in 1972 was a super-hit and the sixth highest grosser of that year.
Their next release was Raja Rani (1973) in which Mumtaz played a cameo. The film was a super-hit.
Two releases in 1974, Roti and Aap Ki Kasam, ending up as the sixth and the ninth highest grosser of that year.
Their release Prem Kahani in 1975 was also a success.
They were seen together for the last time in Aaina (1977). Rajesh Khanna played a cameo in the film so did Kamal Hassan, Dharmendra and Neetu Singh. The film was a hit.
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