Question

the ratio of expenditure to the saving of family is 6:9 .Find the income if the expenditure is $7200​

Answer 1

Step-by-step explanation:

Here,

The ratio is 6:9 and the expenditure is ₹7200

6x-9x=₹7200

-3x=7200

Divide 7200 with - 3x

-2400

So now - 3x multiply with - 2400

Answer is 7200