A) Each of the variables x, y, and z, stands for a unique
natural number from 1 thru 9 inclusive.
B) The following, therefore, represents a number in the millions place: 3,x2y,1z3
C) This number: 3,x2y,1z3 is divisible by 9.
Question: List three other 7-digit numbers containing all of these
same digits: 3, x, 2, y, 1, z, and 3 that are also divisible by 9?
To get credit, you must not only provide the correct
answer, you must also explain your reasoning.