assume that there are four families in a country the average per capita income of families are rs5000.if income of 3 families are rs4000,rs7000 and rs3000 respectively what ia the income of fourth family please solve it
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Answered by
1
6000rs will be the answer.
aryan734:
could you please explain me how you solved it
I just solved it check on the comments box of my answer
Add all incomes with unknown x divide it with 4
Answered by
0
6000Rs is the income of the 4th family
hope it helps you
hope it helps you
add the four incomes taking the fourth income as X........divide them by 4....keeping equal to 5000....here comes the answer 6000
yeah
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