Answer:
a) 3,800,000
b) 3,300,000
Explanation:
The GDP only counts final products.
As XYZ purchase ABC production thus, ABC's production should not be included in the GDP
Final goods Production:
XYZ 1,000,000 x 3 sold computer = Â 3,000,000
     1 compuer of 800,000 in stock 8,000,000
      Total GDP                  3,800,000
Income:
Labor: Â 1,000,000 + 200,000 x 4 = Â 1,800,000
Interest  100,000                  100,000
Taxes    200,000 + 100,000 x 4  =    600,000
Profit    700,000  + 200,000 x 3 =  1,300,000 Â
Total                           3,800,000
If there is imported goods for 500,000
Then, we should reduced from the GDP:
making it 3,800,000 - 500,000 = 3,300,000