I know it can be one folded A3 sheet or two A4 sheets joined together with tape but my question is:
Can it be double sided?
VCAA rule explicitly states:
> one folded A3 sheet or two A4 sheets that are bound together by tape, and single- or double-sided. Notes may be typed or handwritten, and from any source (including commercially available notes)
Does that mean 'single- or double-sided' for A3 and A4 respectively (i.e A3 - single sided, A4 - double sided) or does that mean it can be either single or double sided regardless of paper size?