In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 28% of the boys and 32% of the girls passed, then the total percentage of failed candidates is?	Choices
A) 35.67%  B) 64.75%  C) 68.57%  D) 70.20%  E) none of these
Girls = 900, Boys = 1100   Passed = ( 28% of 1100 ) + ( 32% of 900)   = 308 + 288= 
<gadget id="calculator">308 + 288</gadget>
<output>596</output>
596   Failed= 2000 - 596= 
<gadget id="calculator">2000 - 596</gadget>
<output>1_404</output>
1404   Failed %= [(1404/2000) x 100]%   = 70.2%.   ANSWER:70.20%
<result>D</result>
In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 28% of the boys and 32% of the girls passed, then the total percentage of failed candidates is?