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9. a) In a school of 800 students, 5/8 are boys and rest girls.

1) Find the number of boys and girls.
2) Find the percentage of boys and girls.​


Sagot :

A.) we know,

=》

[tex] \dfrac{5}{8} \: \: of \: total \: students \: = boys[/tex]

=》

[tex] \dfrac{5}{8} \times 800 [/tex]

=》

[tex]5 \times 100[/tex]

=》

[tex]500 \: \: boys[/tex]

now,

number of girls :

=》

[tex]800 - 500[/tex]

=》

[tex]300 \: girls[/tex]

View image Аноним

Answer:

There are 500 boys and 800 girls

I hope it helps

have a nice day

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