In a school, 5/8 of the students are boys.If there are 480 girls, find the number of boys in the school
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Answered by
12
let us assume total number of students x
5/8 x + 480 = x
x - 5x/8 = 480
8x - 5x
________ = 480
8
3x = 3840
x = 1280
5/8 × 1280 = 160
5 × 160 = 800
no of boys in school = 800
5/8 x + 480 = x
x - 5x/8 = 480
8x - 5x
________ = 480
8
3x = 3840
x = 1280
5/8 × 1280 = 160
5 × 160 = 800
no of boys in school = 800
Hermoinechase:
wrong
answer is 800
how
3 by 8 x will be 480
yeah
answer 800
solve it and x would be 1280 which is total no. of students
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3
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