Mr. Govind gave 30% of his income as Income tax, 20% of it to his elder son and 15% to his younger son. He also gave 20% to his daughter. After all this he still had ₹15000 left with him. What was his total income?
A
₹90,000
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B
₹1,50,000
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C
₹1,20,000
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D
₹1,00,000
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Solution
The correct option is D ₹1,00,000 Total amount spent by Mr. Govind = 30 + 20 + 15 + 20 = 85% Total remaining with him = 100 - 85 = 15% Let his total income be ₹x. 15x100 = ₹15000 ⇒ x = 15000×10015 = ₹1,00,000