Instructions

In the following questions each question is followed by data in the form of two statements labelled as I and II. You must decide whether the data given in the statements are sufficient to answer the questions.

Question 11

Is $$(a^3 + b^3)^{\frac{1}{3}}$$ an integer?
I. a and b are positive integers.
II. $$(a^3 + b^3)$$ is equal to the volume of a box whose dimensions are $$12 \times 18 \times 125$$


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