The ratio of incomes of A and B is 5 : 6. If A gets ₹

The ratio of incomes of A and B is 5 : 6. If A gets ₹ 1,100 less than B, their total income (in rupees) is

Let the income of A be ₹ 5x and that of B be ₹ 6x.
According to the question,
6x –5x =1100
∴ Total income = 5x + 6x = ₹ 11x
= ₹ (11×1100) = ₹ 12100