The UNP government of Dudley Senanayake had not made much headway with Ceylon's twin problems of inflation and unemployment, nor had it attempted solving the linked problems of feudal property relations and adverse terms of trade by agrarian reform and industrialisation.
The passage describes the difficulties faced by the UNP government under Dudley Senanayake in addressing key economic problems in Ceylon. These included inflation, unemployment, feudal land ownership, and unfavorable trade terms. The government's efforts were not successful in resolving these issues through policies like agrarian reform or industrialization.