Evaluate the following. (i) \[\sqrt[3]{\frac{0.027}{0.008}}\div \sqrt[3]{\frac{0.729}{0.512}}-\frac{1}{3}\] (ii) \[\sqrt[3]{343}+\sqrt[3]{0.064}-\sqrt[3]{0.125}\] (iii) \[\left[ \left( \sqrt[3]{\frac{-216}{42875}}+\sqrt[3]{\frac{64}{125}} \right) \right]\times \sqrt[3]{\frac{343}{1331}}\]

• A. (i) (ii) (iii) 1 6.9 \[\frac{2}{5}\]                
• B. (i) (ii) (iii) 3 7.1 \[\frac{1}{5}\]                
• C. (i) (ii) (iii) 4 7.9 \[\frac{2}{5}\]                
• D. (i) (ii) (iii) 1 6.5 \[\frac{1}{5}\]