Radha spends 40% of her salary on food, 20% on house rent, 10% on entertainment and 10% on conveyance. If her savings at the end of a month are Rs. 1500, then her salary per month (in Rs.) is ?
Explanation:
Assume the Total Salary = 100%
Expenditures:-
Food = 40%
House Rent = 20%
Entertainment = 10%
Conveyance = 10%
Total Expenditure = 80%
Savings = 100% - 80% = 20% ---------> 1500 Rs.
1% ---------> 1500 Rs./20 = 75 Rs.
100% ---------> 75 * 100 = 7500 Rs.
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By: Deepak Dawra