Question

The sum of A's income and B's is 33000. A spends 60% and B spends 75% of own incomes .if they save in ratio 4:3, find B's income​

Answer 1

Answer:

Clearly, A and B save 20% and 30% of their respective salaries

Let the salaries of A and B be x and y respectively

Then,

= 20% of x30% of y=43⇒x5×103y=43⇒xy=2⇒x=2y∴x+y=2100⇒2y+y=2100⇒3y=2100⇒y=700A's salary=x=2y=Rs. (2×700)=Rs. 1400