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Mathematics, 12.12.2020 16:10 kianadomingo2806

One column of numbers consists of 28, 42, and 14. When the digits of the numbers are added together, the result is 2 + 8 + 4 + 2 + 1 + 4 = 21, and when
the digits of 21 are then added together, the end result is 241=3 l the
same process is performed on the numbers in a second column what can be
concluded?

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One column of numbers consists of 28, 42, and 14. When the digits of the numbers are added together...
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