Approximate percentage decrease in production of Types Q vehicles from 2010 to 2011 is:
Approximate percentage decrease in production of Types Q vehicles from 2010 to 2011 is: Correct Answer 16.3%
$$\eqalign{& \frac{150 - 125}{150} \times 100 \cr& = \frac{25}{150} \times 100 \cr& = 16.6\% \approx 16.3\% \cr} $$