The ratio of boys and girls in a school is 7:5 .If the total number of students in the school is 480, find the total number of boys.
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Answered by
10
Answer:
DCS
Step-by-step explanation:
let no. be 7x and 5x
total no.=480
7x+5x =480
12x=480
x=40
BOYS - 40 MULTIPLIED BY 7
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