Question

pls answer correctly class 7 maths

Answer 1

Answer:

In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively.

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Answer 2

✧$\huge \mathcal \red {\underline{\underline{A}}}$ $\huge \mathcal \green {\underline{\underline{N}}}$ $\huge \mathcal \pink {\underline{\underline{S}}}$ $\huge \mathcal \blue {\underline{\underline{W}}}$ $\huge \mathcal \orange {\underline{\underline {E}}}$ $\huge \mathcal \purple {\underline{\underline{R}}}$✧

❥︎ Given :

→ Females = 35%

→ Males = 45%

❥︎ To find :

Children %

❥︎ Solution :

Let children % be x

So,

→ Female % + Male % + Children % = 100%

→ 35% + 45% + x% = 100%

→ 80% + x% = 100%

→ x% = 100% - 80%

→ x% = 20%

$\implies$ Hence, 20% are children.

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