English, asked by brainlygirl1098, 1 year ago

please answer my question

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brainlygirl1098: hiii

brainlygirl1098: aprom

brainlygirl1098: oiii

brainlygirl1098: unnakku enna evalavu piddikum????

Apshrivastva: hey

Apshrivastva: who r u??

Apshrivastva: what do u want??

Answers

Answered by Apshrivastva

let the income of fourth family be x.

per capita income= Total income /total population..

15000 = 10000+20000+12000+x / 4

15000*4 = 42000+ x

60000 = 42000+x

x = 60000 - 42000

x = 18000

Hence,

Income of fourth family is 18000..

hope it helps!!!!

Apshrivastva: does answer match

brainlygirl1098: yes

Apshrivastva: kk

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