Question

2.
13. The ratio of the expenditure to the income of a family is 4 : 9. Find the income
of the family if their savings is 4500.​

Answer 1

Answer:

10125

Step-by-step explanation:

sum of ratio 4+9=13

ATQ

his saving ratio 4

his savings 4500

let the total money be x

4/13×x=4500

x=4500×13/4

x=1125×13

x=14625

his monthly income ratio. 9

his income 9/13×14625

10125 is the monthly income