Question
The income of Priya is 40% more than the income of
Pranav. If the difference between their incomes is Rs. 4,800 and they spend 85% of their respective incomes, then find the sum of their savings.Solution
ATQ, Let the income of Pranav be Rs. x. Therefore, income of Priya = Rs. 1.4x According to the question, 
Therefore, income of Pranav = x=Rs.12000 Income of Priya = 1.4x = Rs.16800 Savings of Pranav = 0.15 × 12000 = Rs.1800 Savings of Priya = 0.15 × 16800 = Rs.2520 Required sum = 1800 + 2520 = Rs.4320
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