The demand of company B is what percentage of the production of company A?
The demand of company B is what percentage of the production of company A? Correct Answer 70%
$$\eqalign{& \text{Required%} \cr& = \frac{\text{Demand fo B}}{\text{Profit of F}} \times 100\% \cr& = \frac{3150}{4500} \times 100 \cr& = 70\% \cr} $$