There are 42 students in S1A.The number of boys is 4/3 times that of girls.Find the repective number of boys and girls there.
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Thereare42studentsinS1A.Thenumberofboysis4/3timesthatofgirls.Findtherepectivenumberofboysandgirlsthe
There are 42 students in S1A.The number of boys is 4/3 times that of girls.Find the repective number of boys and girls there.
There are 42 students in S1A.The number of boys is 4/3 times that of girls.Find the repective number of boys and girls there.
There are 42 students in S1A.The number of boys is 4/3 times that of girls.Find the repective number of boys and girls there.
S1A 里有42位同学,男生是女生的4/3,问男生和女生各所少人?
设女生x人
4/3x + x =42
x =18
则女生18人,男生4/3x = 4/3*18 =24人
答:女生 18人,男生 24人
设女生为X
x+4/3X=42
解得X=18,则女生18,男生24
翻译:班上有42个学生,男生的人数是女生的4/3倍,分别求出男生和女生的人数
设女生的人数是x个
x+4/3x=42
x=18 4/3x=24
所以有男生24个,女生18个
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