1.

The number x is 111 when written in base b, but it is 212 when written in base b−2. What is x in base 10? (correct answer + 3, wrong answer 0)

Answer»

The number x is 111 when written in base b, but it is 212 when written in base b2. What is x in base 10?
(correct answer + 3, wrong answer 0)



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