Question

The ratio of the income of three friends Amar, Sophie and Reema are in the ratio 4:5:3, and the
sum of their income is 60,000. If their expenditures are 80%, 60% and 70% of their individual
salaries, find the income, expenditure and savings of each of them.​

Answer 1

Answer:

Step-by-step explanation:

Let income of :   Amar = 4x, Sophie = 5x and Reema = 3x

12x = 60000 ; x = 5000

Therefore, income of : Amar = 20000, Sophie = 25000 and Reema = 15000

Expenditure of : Amar = 80% of 20000 = 16000 ; Sophie = 60% of 25000 = 15000 ; Reema = 70% of 15000 = 10500

Savings of : Amar = 20000 - 16000 = 4000 ; Sophie = 25000 - 15000 =10000 ; Reema = 15000 - 10500 = 4500

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