The total number of students selected in SSC examination is 12,000. The percentage distribution of students selected from six different zones is as follows:
What is the approximate percentage difference between the total number of girls selected from Zone A and Zone C together and the total number of boys selected from Zone A and Zone C together? (Calculate percentage difference as <spanclass="katex"><spanclass="katex−mathml"><mathxmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mrow><mtext>Girls</mtext><mo>−</mo><mtext>Boys</mtext></mrow><mtext>Boys</mtext></mfrac><mo>×</mo><mn>100</mn></mrow><annotationencoding="application/x−tex">BoysGirls−Boys×100</annotation></semantics></math></span><spanclass="katex−html"aria−hidden="true"><spanclass="base"><spanclass="strut"style="height:1.4133em;vertical−align:−0.4811em;"></span><spanclass="mord"><spanclass="mopennulldelimiter"></span><spanclass="mfrac"><spanclass="vlist−tvlist−t2"><spanclass="vlist−r"><spanclass="vlist"style="height:0.9322em;"><spanstyle="top:−2.655em;"><spanclass="pstrut"style="height:3em;"></span><spanclass="sizingreset−size6size3mtight"><spanclass="mordmtight"><spanclass="mordtextmtight"><spanclass="mordmtight">Boys</span></span></span></span></span><spanstyle="top:−3.23em;"><spanclass="pstrut"style="height:3em;"></span><spanclass="frac−line"style="border−bottom−width:0.04em;"></span></span><spanstyle="top:−3.4461em;"><spanclass="pstrut"style="height:3em;"></span><spanclass="sizingreset−size6size3mtight"><spanclass="mordmtight"><spanclass="mordtextmtight"><spanclass="mordmtight">Girls</span></span><spanclass="mbinmtight">−</span><spanclass="mordtextmtight"><spanclass="mordmtight">Boys</span></span></span></span></span></span><spanclass="vlist−s"></span></span><spanclass="vlist−r"><spanclass="vlist"style="height:0.4811em;"><span></span></span></span></span></span><spanclass="mclosenulldelimiter"></span></span><spanclass="mspace"style="margin−right:0.2222em;"></span><spanclass="mbin">×</span><spanclass="mspace"style="margin−right:0.2222em;"></span></span><spanclass="base"><spanclass="strut"style="height:0.6444em;"></span><spanclass="mord">100</span></span></span></span>)
