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Hello fends please answer this question with statements plxx​

Answer»

Answer:

\boxed{\sf Total \: <klux>NUMBER</klux> \: of \: girls \: in \: class = 32}

\boxed{\sf Total \: number \: of \: <klux>BOYS</klux> \: in \: class = 8}

Given:

Total number of students in class = 40

Total number of girls in class = \sf \frac{4}{5} × Total number of students in class

To FIND:

The number of boys and girls in the class

Step-by-step explanation:

\sf \implies Total \: number \: of \: girls \: in \: class \\ \ \ \ \ \ \ \ \ \ \ \sf = \frac{4}{5} \times Total \: number \: of \: students \: in \: class \\ \\ \ \ \ \ \ \ \ \ \ \ \sf = \frac{4}{5} \times 40 \\ \\ \ \ \ \ \ \ \ \ \ \ \sf = \frac{4}{ \cancel{5}} \times \cancel{5 }\times 8 \\ \\ \ \ \ \ \ \ \ \ \ \ \sf = 4 \times 8 \\ \\ \ \ \ \ \ \ \ \ \ \ \sf = 32

\sf \implies Total \: number \: of \: girls \: in \: class + Total \\ \sf number \: of \: boys \: in \: class = Total \: number \: \\ \sf of \: students \: in \: class \\ \\ \sf \implies 34 + Total \: number \: of \: boys \: in \: class = 40 \\ \\ \sf \implies Total \: number \: of \: boys \: in \: class = 40 - 32 \\ \\ \sf \implies Total \: number \: of \: boys \: in \: class = 8


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