Question
A businessman earned Rs. 50,000 profit. He invested 30%
of this profit in stocks, donated 10% of the remaining to charity, and spent 15% of the rest on a party. How much of his profit is left unspent?Solution
ATQ,
Money invested in stocks = 0.30 × 50000 = Rs. 15,000
Amount left = 50000 – 15000 = Rs. 35,000
Money donated to charity = 0.10 × 35000 = Rs. 3,500
Money left = 35000 – 3500 = Rs. 31,500
Money spent on party = 0.15 × 31500 = Rs. 4,725
So, the profit left unspent = 31500 – 4725 = Rs. 26,775
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