Question

the incomes of two persons A and B of a family is in the ratio 9:7 and the ratio of their expenditure is 4:3 . If each of them saves ₹6000per month , find their monthly income . Also if each of them donates 2% of his /her income to a charity working for old peoplsles, now find the resulting savings of each . what value is indicated from their action.

Answer 1

By given conditions..... Income will be 9x and 7x
And saving of both are ₹6000
Acc to question
(9x-6000)/(7x-6000)=4/3 [because income - savings =expenditure]
By solving we get x= ₹6000
Therefore income of A = ₹54000 & B=₹42000
If they donate 2% in charity..
Then actuall saving of A is= 6000 - 2% of 54000 = 6000-1080=₹4920
And of B =6000- 2% of 42000 =6000-840= ₹5160
Value shown by them are :- loyalty etc