A) \[\frac{36}{156}\]
B) \[\frac{17}{54}\]
C) \[\frac{49}{216}\]
D) \[\frac{49}{412}\]
Correct Answer: C
Solution :
[c] \[\sqrt[3]{{{(216)}^{-3}}\div {{(343)}^{-2}}}\] \[=\sqrt[3]{\frac{{{(343)}^{2}}}{{{(216)}^{3}}}}=\frac{{{7}^{2}}}{{{6}^{3}}}=\frac{49}{216}\] |
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