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Math

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Ian has 11 stickers justinhas 3 fewer stickers then Ian.how many stickers does Justin have.

  • Math -

    Help finding probability involving combinations?

    What is the probability of winning in this game ( Show calculation and all works)

    - The board is a number ranging from 1 - 12
    - Player place a coin in the desire number 1,2,3,4 etc.
    - Roll 2 dice
    - To win get the sum of the two number, or the individual number from each die.

    For example if the player placed a coin in the number 5.
    Then rolled the two dice, the two number that appeared are 5 and 3.
    To win player need to placed the coin in 3 or 5 or 8 (sum of 5 and 3)
    In this case the player won.

    Again what is the probability of winning this game, please show solution. Permutation or Combination?

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