How do you do b and d? What is the working out? And what logic is required? thnks
enigma_1 ~~~~ Miss Cricket ~~~~ Joined Feb 27, 2013 Messages 4,281 Location Lords Gender Female HSC 2014 Dec 31, 2013 #1 How do you do b and d? What is the working out? And what logic is required? thnks
such_such Member Joined Dec 22, 2010 Messages 416 Location yes Gender Undisclosed HSC 2013 Dec 31, 2013 #2 I think this is how you do it (post HSC problems) http://puu.sh/646sT.jpg
