A) \[875\]
B) \[8.75\]
C) \[807.5\]
D) \[87.5\]
Correct Answer: D
Solution :
\[\sqrt[3]{\frac{343\times 125}{0.064}}=\sqrt[3]{\frac{{{7}^{3}}\times {{5}^{3}}}{{{(0.4)}^{3}}}}\] \[=\frac{7\times 5}{0.4}=\frac{7\times 5\times {{\cancel{10}}^{5}}}{{{\cancel{4}}_{2}}}=\frac{175}{2}=87.5\]You need to login to perform this action.
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