Question
Sneha spends 80% of her salary and keeps aside Rs. 7,200 as
savings. What is the income of her brother if he earns 18% more than her?Solution
ATQ,
Income of Sneha = (7,200 / 0.20) = Rs. 36,000
So income of brother = 1.18 × 36,000 = Rs. 42,480
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