Is $$(x^3 + y^3)^ \frac{1}{3} $$ an integer
I. $$x^3 + y^3$$ is a multiple of 125
II. $$x^3 + y^3$$ is equal to the volume of the cuboid whose dimensions are 16 cm. 125 cm and 27 cm

A

if the statement I alone is sufficient to answer the question.

B

if the statement II alone is sufficient to answer the question.

C

if both the statements I and II are sufficient to answer the question but neither statementaloneis not sufficient.

D

if both the statements I and II together are not sufficient to answer the question and additional data is required.