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Phobias and Brain Teasers Quiz

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Sanjay spent 15% of his income on food, 30% of remaining on entertainment and 10% of remaining on vehicle. Now sanjay is left with Rs.3213, then what is his income?

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A
6000
💡 Explanation:

Working backwards: After vehicle expense, Sanjay has Rs.3213 (which is 90% of remaining after entertainment). So before vehicle: 3213/0.9 = Rs.3570. After food expense: 3570/0.7 = Rs.5100. Original income: 5100/0.85 = Rs.6000. Option A is correct.

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