Calculate Total Salary from Expenses and Savings
The question asks for the total salary given the percentages spent on various items and the amount saved.
Identify Given Information
- Rent expenses: $30\%$ of salary
- Groceries expenses: $20\%$ of salary
- Other expenses: $25\%$ of salary
- Amount saved: Rs. $9,000$
Calculate Total Percentage Spent
First, sum the percentages of the salary spent on different expenses:
Total Spent Percentage = Rent Percentage + Groceries Percentage + Other Expenses Percentage
Total Spent Percentage = $30\% + 20\% + 25\% = 75\%$
Calculate Percentage Saved
The percentage of the salary saved is the remaining portion after all expenses:
Percentage Saved = $100\% - \text{Total Spent Percentage}$
Percentage Saved = $100\% - 75\% = 25\%$
Calculate Total Salary
We know that $25\%$ of the total salary is equal to the amount saved (Rs. $9,000$). Let the total salary be 'S'.
Therefore, $25\%$ of S = Rs. $9,000$
Or, $ \frac{25}{100} \times S = 9000 $
To find the total salary (S), rearrange the equation:
$ S = \frac{9000 \times 100}{25} $
$ S = 9000 \times 4 $
$ S = 36000 $
The man's total salary is Rs. $36,000$.
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Important Questions from Percentage
Radha saves 25% of her income. If her expenditure increases by 20% and her income increases by 29%, then her savings increase by;
The income of A is 45% more than the income of B and the income of C is 60% less than the sum of the incomes of A and B. The income of D is 20% more than that of C. If the difference between the incomes of B and D is Rs. 13200, then the income (in Rs.) of C is:
The price of cooking oil increased by 25%. Find by how much percentage a family must reduce its consumption in order to maintain the same budget.
The population of a city increased by 30% in the first year and decreased by 15% in the next year. If the present population is 11,050 then population 2 years ago was:
The income of A is 30% less than the income of B and the income of B is 137.5% more than that of C. If the income of A is Rs. 28500 less than that of B, then the income (in Rs.) of C is:
