A person who spends 80% of his monthly income is able to save ₹6,738 per month. His monthly expenses (in ₹) are:
Given:
Person saves ₹6,738 per month
Spending = 80% of income, therefore saving = 20% of income
Solution:
Let monthly income be x
Then, 20% of x = 6,738
=> x = 6,738 / 0.2 = ₹33,690
Monthly Expenses = 80% of ₹33,690 = ₹26,952
Monthly expenses = ₹26952.0
English
100 Questions
100 Marks
90 Mins English English100 Questions100 Marks90 Mins English English40 Questions30 Marks25 Mins EnglishA person spends 50% of his monthly salary on house rent. If he spends ₹912 on transport and ₹3,799 on groceries every month and saves the remaining ₹131, then find his monthly salary (in ₹).
The income of Ajay is ₹45000. He saves 18% of the income. Vijay's expenditure is 20% more than Ajay's expenditure and his savings is ₹3420. Vijay's income is what percent more than the income of Ajay?
The expenditure of Sudha is 125% more than her savings. If expenditure decreases by 14% and savings increase by 38%, find % increase in income.
The price (per litre) of petrol increases by 40%. By what percent should its consumption be reduced such that the expenditure on it increases by 12% only?
The income of Avin is 54,000 which is 20% less than that of Bharat. The expenditure of Bharat is 12% more than the income of Avin and the expenditure of Avin is 25% less than the expenditure of Bharat. The difference between the savings of Avin and Bharat is:
Petrol price increases by 75%. By what percent should consumption be reduced so that expenditure increases only by 26%?
The price (per litre) of petrol increases by 50%. By what percent should its consumption be reduced such that the expenditure on it increases by 32% only?
If 20% of a number is 50, then what is that number?
The price (per litre) of petrol increases by 80%. By what percent should its consumption be reduced such that the expenditure on it increases by 17% only?
The price of sugar increased by 22.5%. Anita wants to keep her expenditure on sugar same as before. By what percentage must she reduce her consumption of sugar (correct to two place of decimals)?
Suggested Test Series
Suggested Test Series
