5th grade

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To numbers between 40 and 50 have a grestest common factor of 7. The digits of one number have a sum of 6. The digits of the other number have a sum of 13. What are the two numbers?

  • 5th grade -

    7 * 6 = 42
    7 * 7 = 49

  • 5th grade -

    What are the only two numbers between 40 and 50 divide by 7?
    Wouldn't that be 42 and 49 ?

    What is the sum of the digits of those two numbers?

  • 5th grade -

    yes itll be 42 and 49 and the sum is 91

  • 5th grade -

    42 49

  • 5th grade -


  • 5th grade -

    what is 13?

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