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Help with OCR permutations and combinations questions for S1

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TSR's new app is coming! Sign up here to try it first >> 17-10-2016
    • Thread Starter

    Okay, so I am trying to do every past paper available since 2005 and up to practice for my s1 exam, but I always get stuck at some of the harder permutation and combination type questions that may have some probability questions tied to them. Is there a sort of path/route that you guys follow when you do these types of questions? Are there any questions that you tell yourself before hand as to find a way of solving the question? Are there any tips you can give me to get REALLY good at these harder questions. And no offence, but I only want advice from people who have passed there s1 exams for ocr with a B or higher please.

    Sorry you've not had any responses about this. Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there.

    You can also find the Exam Thread list for A-levels here and GCSE here. :dumbells:

    Just quoting in Puddles the Monkey so she can move the thread if needed
    (Original post by Puddles the Monkey)
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