Question
The salaries of Neeraj, Tarun, and Karan are in the ratio
10:9:6. Their savings follow the ratio 5:3:2. If Tarun’s savings are Rs. 13,500, which is 30% of his income, calculate Karan’s expenditure.Solution
ATQ,
Income of Tarun = 13500 ÷ 0.3 = Rs. 45,000
Income of Karan = 45000 × (6/9) = Rs. 30,000
Saving of Karan = 13500 × (2/3) = Rs. 9,000
Expenditure of Karan = 30000 - 9000 = Rs. 21,000
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