What numbers...

Frances writes down four whole numbers. The average (mean) of her numbers is six. The difference between the smallest and largest numbers is five. The smallest number is four. She did not write down the number 5. What numbers did she write down?

Comments

  1. The numberrs would be:
    4
    4, 9
    4, 4, 7, 9
    Now this is our answer

    ReplyDelete

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