55% of the student in school girl what percentage the student boy find the number of student if there are 216 boys
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≡QUESTION≡
55 % of the students in a school are girls. What percentage of the students are boys? Find the number of students, if there are 216 boys.
║⊕ANSWER⊕║
Total % of girls = 55 %
Total % of boys = 100 - 55
= 45 %
45% of x = 216
45x = 216 *100
x= 21600/45
x= 480
∴Total no. Of students = 480
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