There is nothing easy or difficult. I believe it was similar to the 2010 paper and all papers before. If someone was prepared then it was easy otherwise it was difficult. I can bet most of you will be surprised when the paper is posted and solutions checked. Remember that it is always the seemingly easy questions which have the highest chance of being incorrect because you overlooked a word or two in your excitement. In O/A levels we were explicitly instructed a number of times that if a MCQ seems too easy, it probably isn't