Anonymous
Anonymous asked in Science & MathematicsMathematics · 3 weeks ago

what is the number that is greater than 780 but less than 800, it has 8 more tens than ones?

5 Answers

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  • 3 weeks ago

    to fit the second condition, you have to have either 80 or 91; nothing else will work.  You already exclude 80, so that leaves 91.  791 is the only number in the range that suits both criteria.

  • geezer
    Lv 7
    3 weeks ago

    Greater than 780

    Less than 800

    Eight more tens than ones

    The number can ONLY be 791 .... 9 being 8 more than 1

  • sepia
    Lv 7
    3 weeks ago

    791 is greater than 780 but less than 800

    and it has 8 more tens than ones.

  • 3 weeks ago

    The possible answers are from 781 to 799.

    The hundreds digit has to be 7.The tens digit is either 8 or 9.If it is 8, the ones digit would be 0. But that's 780 and it's not between 780 and 800.

    So the tens digit is 9 and the ones digit is 1.

    Answer:

    791

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  • Greg
    Lv 7
    3 weeks ago

    Do you mean 791?

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