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From module Telescoping Sums and Products
If the product 32×43×54×⋯×ab=9\frac{3}{2} \times \frac{4}{3} \times \frac{5}{4} \times \dots \times \frac{a}{b} = 923×34×45×⋯×ba=9, what is the sum of aaa and bbb?
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