math

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i am a multiple of 5, i am even and less than 30 but more than 20. my ones digits is 3 more than my tens digits

  • math -

    I am a multiple of 5:
    5 10 15 20 25 30 35 40 ....

    I am even: (that leaves)
    10 20 30 40 ...

    I am < 30: (that leaves)
    10 20

    but I am > 20 :

    No such number.

    Check your typing

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