Quantitative Aptitude Ques 968
Question: The value of $ 2+\sqrt{0.09}-\sqrt[3]{0.008}-75% $ of 2.80 is
Options:
A) $ 0 $
B) $ 0.01 $
C) $ -1 $
D) $ 0.001 $
Show Answer
Answer:
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 $