I was wondering why there are two exam papers for same summer series of the same subject. Example for Summer 2013 exam unit 1 chemistry.
two papers same date 23 May 2013 - both for unit 1 chemistry
one is labelled - 6CH01/01R
other is labelled - 6CH01/01
Regards,
What are ‘R’ exam papers?
R stands for regional as these papers were specifically designed to cater for the different time zones. The ‘R’ papers are used by centers in the Asian/Pacific regions.