Digit Problems

posted by samm

If the tens digit of a two-digit number is subtracted from the units digit, the difference is 8. The number with the digits reversed is 10 more than nine times the units digit of the original number. Find the number.

  1. MathMate

    Hint:
    There are only two digits that can make a difference of 8, namely 9 and 1.

    Can you take it from here?

  2. needinghelp

    can you set up the two equations for me?

  3. Hailey

    I am a 2 digit number. The sum of my digits is 12 . My tens digit is 4 more than my ones digit. What number am I ?

  4. Anonymous

    X + y = 12
    X - y = 4

    12 + 4 = 16
    16: 2 = 8

    8 + 4 = 12
    8 - 4 = 4

    Tha number is 84

  5. mohamed

    1000000

  6. eduardo

    a four-digit number between 12 and 13 has an odd number in the hundredts place and an even number in the tenths

  7. saud the issac newton

    yo yo honey singh

  8. Linda

    008

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