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Question

# 280 students appeared for an interview, and 50% of girls and 614% of boys were declared successful. If such students are 25% on the whole, how many girls and boys appeared for the interview?

A
150 girls; 200 boys
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B
120 girls; 180 boys
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C
120 girls; 160 boys
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D
100 girls; 120 boys
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Solution

## The correct option is C 120 girls; 160 boysGivenGirls -50%Boys =614%=254Total = 25%Ratio of Girls : Boys = =(25−254):(50−25)=100−254:25=754:25=75:100=3:4According to options [c] 120:1603:4i.e; 120 girls & 160 boys.

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