I have heard that some students were told that there was a typo in question 10, with students at at least one school warned about it during the exam.
Does anyone know anything about this?
I am sure that many people here have attempted the North Sydney Boys Extension 1 Trial from this year. I was looking at it earlier today and noticed that none of options provided are correct. I am wondering if anyone else has noticed that this MCQ does not offer a correct answer.
The question...
What do you do when you encounter a question during an exam, and the question is flawed and you realise it is flawed?
For example, I have just come across the following question:
The solutions take the usual approach to a separable DE to get
y = k(x + 1)(x - 1)
where k = e^C and C is an...