Suppose the production function is Q = 20(K^0.5 L^0.5) and the value of capital is 100.
A) Calculate the total product for the following values of labour input: 1, 5, 10, 20, 40, 50, 80, 100, 150, 200.
B) Calculate the average product at each of these levels of output.
C) How does marginal product vary over this range of output?