Question
Ajay spent 30% of his monthly income on rent and 46% of
the remaining on food and the rest amount is saved by him which is Rs. 3213, then find the monthly income of Vikram if ratio of monthly of Vikram and Ajay is 20:17, respectively.Solution
Let monthly income of Ajay is Rs. x So, 0.7 × 0.54 × x = 3213 Or, x = 8500 Monthly income of Vikram = 20/17 × 8500 = Rs. 10000
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