A man spends 10% of his monthly income on shopping. From the remaining income, he spends 20% on food. After making these expenditures, he saves Rs 7200. Find his total monthly income (in Rs).

Explanation

​ Information Given: 10% of income spent on shopping Remaining = 90% 20% of remaining spent on food Savings = Rs 7200 Concept/Formula Used: Successive percentage concept Explanation: Let total income = 100x Spent on shopping = 10x Remaining = 90x Spent on food = 20% of 90x = 18x Total spent = 10x + 18x = 28x Savings = 100x − 28x = 72x www.freshersnow.com Given, 72x = 7200 => x = 100 Total income = 100x = 100 × 100 = Rs 10000