The monthly incomes of Peter and Paul are in the ratio 4:3 and their expenses are in the ratio 3:2. If each saves ₹6000 at the end of the month, what is Peter's income?
A
₹18,000
B
₹24,000
C
₹32,000
D
₹28,000
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Correct Answer ₹24,000
Explanation
Income = 4x, 3x. Expense = 3y, 2y. 4x - 3y = 6000 and 3x - 2y = 6000. Solving these equations gives x = 6000. Peter's income = 4 * 6000 = ₹24,000.