How many movies have Asha Bhosle and Rajender Krishan collaborated on?

They have worked on 3 movies together! Their first movie together was Neend Hamari Khwab Tumhare (1966) while their highest rated movie together was Ek Shriman Ek Shrimati (1969). They have not worked together since Chhote Sarkar (1974). They are most known for their drama films together.