| The value of \[2+\sqrt{0.09}-\sqrt[3]{0.008}-75%\]of 2.80 is |
A) \[0\]
B) \[0.01\]
C) \[-1\]
D) \[0.001\]
Correct Answer: A
Solution :
| \[2+\sqrt{0.09}-\sqrt[3]{0.008}-\frac{75}{100}\times 2.80\] |
| \[=2+\sqrt[2]{{{(0.3)}^{2}}}-\sqrt[3]{{{(0.2)}^{3}}}-\frac{3}{4}\times \frac{28}{10}\] |
| \[=2+0.3-0.2-2.1=2.3-2.3=0\] |
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