Question
A man spent 60% of his salary on household expenses, 20%
of his salary on rent and out of remaining salary, he donated 80% to a trust. If he is left with ₹20,000, then what is his salary?Solution
ATQ,
0.6x + 0.2x = 0.8x spent Remaining = 0.2x Donation = 0.16x Left = 0.04x = 20000 x = 20000 ÷ 0.04 = 500000
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