Question
The income of P is 3/5th of the income of Q
and income of R is 30% more than the income of Q. Income of Q is Rs.30000 and expenditure of P is 35% of the expenditure of R. If R saves 40% of his income, then find the savings of P.Solution
Income of Q = Rs.30000 Income of P = 3/5 × 30000 = Rs.18000 Income of R = (130/100) × 30000 = Rs.39000 Savings of R = 39000 × (40/100) = Rs.15600 Expenditure of R = 39000 - 15600 = Rs.23400 Expenditure of P = (35/100) × 23400 = Rs.8190 Savings of P = 18000 - 8190 = Rs.9810
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