Statement I refers to the reduction in water-borne diseases, which could be influenced by multiple factors, such as better sanitation, improved public health measures, or seasonal variations.
Statement II refers to the government’s action of opening new hospitals, which could be aimed at improving healthcare infrastructure but is not necessarily related to the reduction in diseases mentioned in Statement I.
Since both statements appear to be independent actions, they are considered independent causes.
Arun’s present age in years is 40% of Barun’s. In another few years, Arun’s age will be half of Barun’s. By what percentage will Barun’s age increase during this period?