What will come in place of both the question mark (?) in the following question?
$$\frac{(?)^{2.3}}{8}=\frac{2}{(?)^{1.7}}$$
Let the unknown number be x.
x^2.3 * x^1.7 = 2*8
x^4 = 16
Therefore, x = 2.
The correct option is option E.
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