Question

A men earns Rs. 50000 in a month. He spends 30%
his income on food, 2/5 on his child's Education
O. 25% on transportation & rest he saves.
a) find the amount that he spends on each topic.
b)Find his saving persentage.​

Answer 1

Step-by-step explanation:

Sum of all the percentages= 30 + 25 + 20 + 12 = 87%

We take sum of all the percentages because it constitutes to the whole expenditure which will be 100%

Hence the remaining percentage is 100–87= 13%

Let the salary be X

13% of X = 1040

Hence, Salary is 8000

Answer 2

Income of a man=Rs50000

Amount of money spend on food =50000×30/100=Rs15000

Amount of money spend on children education= Rs50000×⅖=Rs20000

money spend on transportation= Rs50000×25/100=Rs12500

Expenditure= Rs(15000+20000+12500) = Rs 47500

Saving=Rs(50000⁰–47500)=Rs2500

Saving%=Rs 2500÷ Rs50000×100=5%

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