The price of an article is reduced by 25% but the daily sale of the article is increased by 30%. The net effect on the daily sale receipts is

The length of a rectangle is increased by 60% then by how much % should the breadth be reduced so that its area does not change?

Manju's salary is 60% more than Sohan's then tell what % Sohan's salary is less than Manju's salary?

A furniture salesman increased the value of furniture by 20 percent due to the lure of more income, which led to a decrease of 30 percent in his sales, then tell him what percentage was reduced in his income?

If the income of A is 25% more than that of B, then by what percent is the income of B less than that of A?

A seller uses 920 gm in place of one kg to sell his goods. When he sells his articles at 15% gain on cost price, the actual percentage of profit is :

A student multiplies a number by 5/3 instead of 3/5. What is the percentage error in the calculation?

The value of a machine depreciates at the rate of 10% per annum. It was purchased 3 years ago. If its present value is Rs.53071.20, the purchase price of the machine was: