The ratio of income to expenditure of a family is 7 : 6. find the savings if the income is rs 21000
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Answered by
24
let the expenditure =6x
let the income =7x
therefore savings =x
7x=21000
x=3000
savings = rs.3000
let the income =7x
therefore savings =x
7x=21000
x=3000
savings = rs.3000
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Answered by
14
Let the ratio factor be x
Income = 7x expenditure = 6x
Savings = income - expenditure
Savings = 7x-6x
Savings = x
"7x= 21000
X = 3000
Therefore, saving = 3000
Income = 7x expenditure = 6x
Savings = income - expenditure
Savings = 7x-6x
Savings = x
"7x= 21000
X = 3000
Therefore, saving = 3000
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