Question
The incomes of A and B are in the ratio of 3:2 and their
expenditures are Rs. 14,000 and Rs. 10,000 respectively. If A saves Rs. 7000, then B's savings will be:Solution
The ratio of A and B incomes=3:2 Incomes of A and B =3x and 2x And the expenditure of A and B=14000 and 10000 ATQ- Income – expenditure=saving 3x -14000=7000 3x =21000 X=7000. Now income of B =2×7000=14000 Saving of B =14000-10000=4000.
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