2. Theratio of incomes of two friends Jasmine and Aman is 9:7 and the

1.	2. Theratio of incomes of two friends Jasmine and Aman is 9:7 and the ratio of their expenditures4:3. If each of them saves 6,000 per month, find their monthly incomes. Also, if each of themdonates 2% of his/her income to a charity working for old age destitutes, find the resulting savingsof each.
Answer» Ratio of income = 9 : 7 let us assume inc. = x Jasmin income = 9X Armaan income = 7X Ratio of expenditure = 4:3 jasmine expenditure = 4X Armaan expenditure = 3X Both savings = 6000 Jasmine = SAVINGS= 9X -4X6000= 5X6000/5= XX= 1200 9X = 9 * 12009X = RS.108002 % DonatedSo 2% Of 10800 = 216Final Savings = 6000 - 216= RS 5784 Armaan Savings = 7X - 3X6000= 4X6000/4= 1500X = 15007X = 7 * 15007X= RS 105002% DonatedSo 2% Of 10500 = 210Final Saving= 6000 - 210=RS 5790

2. Theratio of incomes of two friends Jasmine and Aman is 9:7 and the ratio of their expenditures4:3. If each of them saves 6,000 per month, find their monthly incomes. Also, if each of themdonates 2% of his/her income to a charity working for old age destitutes, find the resulting savingsof each.

Answer»

Ratio of income = 9 : 7

let us assume inc. = x

Jasmin income = 9X

Armaan income = 7X

Ratio of expenditure = 4:3

jasmine expenditure = 4X

Armaan expenditure = 3X

Both savings = 6000

Jasmine = SAVINGS= 9X -4X6000= 5X6000/5= XX= 1200

9X = 9 * 12009X = RS.108002 % DonatedSo 2% Of 10800 = 216Final Savings = 6000 - 216= RS 5784

Armaan

Savings = 7X - 3X6000= 4X6000/4= 1500X = 15007X = 7 * 15007X= RS 105002% DonatedSo 2% Of 10500 = 210Final Saving= 6000 - 210=RS 5790