How many litres of water will have to be added to 1125 litres of the 45% solution of acid so that the resulting mixture will contain more than 25% but less than 30% acid content? Percentage calculator is an online tool that helps to calculate the percentage of a value as part of a whole. Simplify your math calculations and save time!

Learn more about how to calculate percentages, and how to convert them into fractions, decimals, and vice versa along with solved … What is 25% of 30? A percent is a ratio of a number expressed out of 100. A shopkeeper was selling all his items at 25% discount. During the off season, he offered 30% discount over and above the existing discount. If pragya bought a skirt which was marked for rs 1,200, how …

During the off season, he offered 30% discount over and above the existing discount. If pragya bought a skirt which was marked for rs 1,200, how …