Question
A person spends 40% of his income on rent, 30% on food,
and 20% on education. If he saves ₹2000, what is his total income?Solution
Let the income be ₹x. Rent + Food + Education = 40% + 30% + 20% = 90%, Savings = 10% of income, 10% of x = ₹2000, x = ₹2000 × 10 = ₹20000. Answer: d) ₹20000.
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