Math, asked by mathda592, 7 months ago

Kiran's income before he got an increment was 40%of his family's total income. His increment is 1/4th ofhis income. If there is no change in the incomes of theother members of the family, what percentage of hisfamily's total income is his salary?

Answers

Answered by yashdhere4254

Answer:Let total family income be : x

kiran`s increment be : y

Then kiran`s income before increment : 0.2x

Increment value:= 14×(0.2x+y)=yy=0.2x3

New salary=0.2x3+0.2x=0.8x3

New salary in terms of family income = 0.8x3x+0.2x3×100=25%

Note : kiran is also part of family therefore increment in kiran`s salary will also increase his family income.

Step-by-step explanation:

Answered by harsh8116

Answer:

:Let total family income be : x

kiran`s increment be : y

Then kiran`s income before increment : 0.2x

Increment value:= 14×(0.2x+y)=yy=0.2x3

New salary=0.2x3+0.2x=0.8x3

New salary in terms of family income = 0.8x3x+0.2x3×100=25%

Note : kiran is also part of family therefore increment in kiran`s salary will also increase his family income.

Step-by-step explanation:

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