Quantitative Aptitude Ques 413

Question: If $ \sqrt{21316}=146, $ then the value of $ \sqrt{213.16}+\sqrt{2.1316}+\sqrt{0.021316} $ is

Options:

A) 16.460

B) 16.206

C) 14.06

D) 14.68

Show Answer

Answer:

Correct Answer: B

Solution:

  • $ \sqrt{213.16}=14.6 $

$ \Rightarrow $ $ \sqrt{2.1316}=1.46 $

$ \Rightarrow $ $ \sqrt{0.021316}=0.146 $

$ \therefore $ $ 14.6+1.46+0.146=16.206 $