Probability NEED HELP

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1. When two fair dice are tossed, what is the probability of a sum of 4 or a sum of 8?

2. When two fair dice are tossed, what is the probability of doubles or a sum over 9?

3. Evaluate 1025! / 1022!

Please help

  • Probability NEED HELP -

    5 ways in which teenage pregnacy impacts on the community

  • Probability NEED HELP -

    There are 36 possibilities with 2 dice.

    sum of 4 = 2,2 or 1,3 or 3,1

    Sum of 8 = 2,6 or 6,2 or 3,5 or 5,3 or 4,4

    1. 8/36

    2. Use similar process.

    3. 1023 * 1024 * 1025 = ?

  • Probability milano -

    If you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked.

    Also state the subject correctly, so tutors who are experts in that area are more likely to respond.

  • Probability NEED HELP -

    what is the upper most probability of 3

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