KöMaL 2010 K256
In a three-digit number, the digit in the ones' place is 3 smaller than the digit in the hundreds' place. ) Find the largest number that meets the condition. ) How many such numbers are there altogether? ) Find all numbers that meet the above condition, for which by subtracting the number obtained by reversing the order of the digits the result is 297.
Official text KöMaL. Quoted with source.
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