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Varvara68 [4.7K]

3 years ago

8

The numeral 47 in base a represents the same number as 74 in base b. assuming both bases are positive integers, what is the leas

t possible value of a+b written in base 10?

1 answer:

Mademuasel [1]3 years ago

6 0

Both numbers have to be at least in base 8, so the least value of a+b is 8+8=16.

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