Question

in a class of 35 students, the number of girls are 20. the ratio of number of boys to the number of girls in the class​

Answer 1

Answer:

$\red { Ratio \: of \: number \: of \: boys}$

$\red { to \:the \:girls }$

$\green{ = 3 : 4 }$

Step-by-step explanation:

$Given \: Total \: students \: in \:the \: class = 35$

$Number \: of \: girls = 20$

$Number \: of \:boys \\= Total \: students - Number \: of \:girls \\= 35 - 20 \\ = 15$

$Ratio \: of \: number \: of \: boys \:to \\the \:girls = 15 : 20 \\= \frac{15}{5} : \frac{20}{5} \\= 3 : 4$

Therefore.,

$\red { Ratio \: of \: number \: of \: boys}$

$\red { to \:the \:girls }$

$\green{ = 3 : 4 }$

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