60. I think I have seen a posting saying that this question is void as it should have read 1,2,5,10,20,50,1 (The values of British coins, the answer being 2 (�2).
64. I believe that this is also void as it should have read 500 S in a R (500 sheets in a ream).
82. A clue is 'colourful material' if you want the answer instead just ask.