I've just taken a multiple-choice test and one of the questions read like this:
"Which of the following two statements about effectiveness of control measures are false?"
To answer this question, 5 statements were presented, of which I was requested to tick all the ones I thought were true.
Since 2 of the 5 statements were false, shouldn't the question have been written as:
"Which two of the following statements about effectiveness of control measures are false?"
Apologies if this question is trivial, but I'm just looking for reassurance, since I'm not a native speaker.