Sorry Nonplussed, stuck on that one too. Looking at the back page, I have the following questions yet to solve - they are nos. 74, 75,76 ,78 ,79, 80, 83, 84 ,85, 89, 90, 96 & 100. If anyone is prepared to give me clues that would be great. Would be nice to complete at least one page! Thanks in advance.