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\[ \large 123_4 \qquad 123_5 \qquad 123_6 \]

The above shows three numbers,  each written in a different base representation. Which of these numbers has the largest value?

 Jan 30, 2021
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In base b we have \(123_b = 1\times b^2 + 2\times b + 3\)

 

You should be able to decide the answer from this.

 Jan 30, 2021

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