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  1. Y

    Hey, anyone have this?

    Anyone have this: "English Teachers Association NSW Common module: Nineteen Eighty-four PDF"?
  2. Y

    Sequence Q.

    Hey, So I did this by subbing in values (rlly not efficient and time consuming). Can someone show me how they would actually solve this? Thanks The answer is (B)
  3. Y

    Quick Maths Q.

    Hello, hello! I'll cut right to it. I'm confused why the answer is 16 - and feel especially stupid because you get that from 249 - 233, however i don't see the connection. Can someone explain this to me? The sum of 50 terms of an arithmetic series is 249 and the sum of 49 terms of the...