The incomes of A and B are in the ratio 3:2 and their expenditures are in the ratio 5:3. If each saves ₹2,500, find A's income.

आय = 3x, 2x। (3x-2500)/(2x-2500) = 5/3। 9x - 7500 = 10x - 12500। x = 5000। A की आय = 3 * 5000 = ₹15,000।