James has a total of 560 balls. 140 balls are yellow, 250 balls are blue, and 170 balls are red. What percentage of the balls are yellow ?	Options:  A) 45 %  B) 30 %  C) 25 %  D) 55 %  E) 75 %
Explanation :   Yellow Percentage = (140/560 x 100)%   = 25%   Answer : 25 %
<result>C</result>
James has a total of 560 balls. 140 balls are yellow, 250 balls are blue, and 170 balls are red. What percentage of the balls are yellow ?