In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 34% of the boys and 32% of the girls passed, then the total percentage of failed candidates is?
Choose the correct option:
A) 35.67%	B) 66.90%	C) 68.57%	D) 69.57%	E) none of these
Girls = 900, Boys = 1100   Passed = ( 34% of 1100 ) + ( 32% of 900)   = 374 + 288= 
<gadget id="calculator">374 + 288</gadget>
<output>662</output>
662   Failed= 2000 - 662= 
<gadget id="calculator">2000 - 662</gadget>
<output>1_338</output>
1338   Failed %= [(1338/2000) x 100]%   = 66.9%.   ANSWER:66.90%
<result>B</result>
In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 34% of the boys and 32% of the girls passed, then the total percentage of failed candidates is?