Originally associated work¬ ers, had already been made. Thus the original equation. Still another way.
388, 436 — profit of £20 an average of 20 : 50 X 20=20s : 10,. It is that the capital advanced. The capital.
388, 436 — profit of £20 an average of 20 : 50 X 20=20s : 10,. It is that the capital advanced. The capital.