The ratio of boys and girls in a school is 5:3. If there are 300 boys, find the number of girls in the school
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shabeenaparveen173:
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★Solution:-
Let the common ratio be x.
Boys : Girls = 5:3
➟Number of boys = 5x
➟Number of girls = 3x
➟Number of boys = 300
5x = 300
x = 300/5
x = 60
Number of girls = 3x = 3× 60
= 180.
★Hence the number of the girls is 180.
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