A) 1
B) \[-1\]
C) 0
D) \[\frac{3}{2}\]
Correct Answer: B
Solution :
(b): \[27={{3}^{3}}\] \[8={{2}^{3}}\] Expression is \[\frac{{{\left( 27\times {{10}^{-3}} \right)}^{1/3}}}{{{\left( 8\times {{10}^{-3}} \right)}^{1/3}}}-\frac{0.3}{0.2}-1\] \[=\frac{0.3}{0.2}-\frac{0.3}{0.2}-1\,\,\,\,\,\,\,\,\,\,=-1\]
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