Percentage || 25.12.2022

A number is decreased by 12% and the resulting number is again decreased by 25%. What is the final percentage of decrease?

Ravinder invests Rs.3,750 which is equal to 15% of his monthly salary in a medical insurance policy. Later he invests 25% and 8% of his monthly salary on a child education policy, and mutual funds, respectively. The total amount left with him is:

Due to a reduction of 10% in the price of sugar, a person is able to purchase 9.2 kg more sugar for Rs. 3956. Find the reduced price of sugar?

Surbhi spends 75% of her income. If her income increases by 20% and savings decrease by 1%, then the percentage increase in her expenditure is:

Income to expenditure ratio of Swati is 12:7. If income is increased by 8.33% and saving is increased by 40%, then percentage change in expenditure is:

The population of a town is 20,000. If the males increase by 3% and the females by 4%, the population will be 20650. How many females are there?

In laptop market, only three competitors Lenovo, aces and dell exist. Last year the sales of Aces laptops were 10% more than the Lenovo. For this year both the firms Lenovo and aces increased their respective sales by 20%. This year the sales of aces are five times that of dell. How much were the sales (approx.) of the firm dell last year, if the total sales remained constant for the two years?

x is 15% of y. What fraction of x should be added to itself, so that the sum will be 25% of y?