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Product Equality and Linear Expression Puzzle

  1. Feb 11, 2010 #1
    Substitute each of the capital letters by a different digit from 0 to 9 to satisfy this set of cryptarithmetic relationships. None of the numbers can contain any leading zero.


    (ABC)*(DE)=(BCD)*(BF), and:

    FA+DF- CE=1
     
  2. jcsd
  3. Feb 12, 2010 #2
    a=9
    b=4
    c=6
    d=2
    e=1
    f=3

    (946)*(21)=(462)(43)
    39+23-61=1
     
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