What was the efficiency of the company in 1995?
The choices are a range of percentages and ‘None of these’
The actual answer I calculated was 12.69 but the closest available answer was 12.7%
What would you go with in this situation. If the question said ‘Approximately’ or ‘To the nearest whole percentage’ then there’s no ambiguity and the answer is 12.7.
On the other hand, are you trying to be too clever by answering ‘None of these’ and arguing that 12.69 is not 12.7.
The tests aren’t hard but stuff like this does my head in. The questions can be really poorly written at times.