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2. Measure GDP and NDP from the following data: (6 points) Consumption Expenditure $ 28.500 Government Expenditure $ 18.900 Investment Expenditure $ 16,800 Exports $ 9.640 Imports $ 8.750 Depreciations $ 1,340 Retained Earnings $ 1,150 Indirect Business Taxes $ 950 3. Calculate unemployment rate if adult population of the nation is 800 people of which 450 people are working and 30 are looking for working. (4 points) 4. Calculate the inflation rate from 2016 to 2017 if the index number in 2016 was 125 and increased to 128 in 2017. (3 points)