Given the following macroeconomic information to answer the next question: Private Consumption spending 800 Interest paid on capital 100 Imports 200 Gross Investment spending 600 Factors income paid to abroad 120 Exports 110 Government spending 550 Depreciation 50 Government tax revenue 200 Factors income received from abroad 80 Calculate the following values:

1- GDP =

2- GNP =

3- Internal Balance =

4- Net factors income from abroad =