Monthly savings of A is Rs. 6000 more than that of B. Monthly salaries of A and B are in the ratio 16 : 11. Find the average monthly salary of both of them together, if the monthly expenditure of A is one-third more than the expenditure of B and A saves Rs. 12000 in a month.
1
Rs. 39000
2
Rs. 39500
3
Rs. 40000
4
Rs. 40500
5
Rs. 41000