Question
Income of A is twice the income of B. B and A spend 20%
and 30% respectively of their incomes. Find the savings of A, if B saves Rs. 18550 in a month.Solution
Let, income of B be Rs. ‘x’ Expenditure of B = 0.2x So, 0.8x = 18550 x = Rs. 23187.5 Income of A = 2 × 23187.5 = Rs. 46375 Savings of A = 70% of 46375 = Rs. 32462.5
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