Solve the quickfire maths brain teaser √9% = ? Choose the correct choice from the following choices.
A) 30%  B) 40%  C) 85%  D) 19%  E) 29%
30%   30%   √9%   =&gt; √9/√100   =&gt; 3/10   =&gt; 30/100   =&gt; 30%
<result>A</result>
Solve the quickfire maths brain teaser √9% = ?