The monthly incomes of Peter and Paul are in the ratio of 4:3. Their expenses are in the ratio of 3:2. If each saves Rs. 6,000 at the end of the month, their monthly incomes respectively are (in Rs.)
Income = 4x : 3x
Expense = 3y : 2y
Saving = Income - Expense = 6000
4x - 3y = 6000 and 3x - 2y = 6000
4x - 3y = 3x - 2y
x = y = 6000
The correct option is A.