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7. A man donated 5% of his income to a charitable organisationo OI his income to a charitable organisation and deposited 20% of the remainder in a bnow has Rs 1919 left. What is his income? |
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Answer» Answer: MARK as brainliest Step-by-step explanation: Let the income be X By condition, x \times \frac{100 - 5}{100} \times \frac{100 - 20}{100} = 1919 \\ x \times \frac{95}{100} \times \frac{80}{100} = 1919 \\ x \times 0.95 \times 0.80 = 1919 \\ x \times 0.76 = 1919 \\ x = \frac{1919}{0.76} \\ x = 2525 |
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