Question
A person spends 25% of their income on rent, 20% on
food, 15% on transportation, and 10% on miscellaneous expenses. They donate one-third of the remaining income and still save ₹9,000. What is their total income?Solution
Let his total income be 100 He spends = 25 + 20 + 15 + 10% = 70% Remaining income = 30% Further he donates one-third, after that remaining amount = 30% - 1/3 of 30% = 20% 20% = 9000 100% = 45,000 His total income = 45,000
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