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.)
24,000 and 18,000
28,000 and 21,000
32,000 and 24,000
34,000 and 26,000