The ratio of boys to girls in a class is 5:3. There are 32 students in the class. How many more boys than girls are there?
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31
put X in the ratio
then
5x + 3x = 32
8x = 32
x = 32/8
x = 4
boys = 4×5= 20
girls = 3×4 = 12
hope it will help you
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Answered by
3
Boys are 20
Girls are 12
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