If a number increases from 200 to 266, what is the percentage increase ?
33%
The increase in value is \(266 - 200 = 66\).
Percentage increase is given by \(\frac{\text{increase}}{\text{original}} \times 100 = \frac{66}{200} \times 100\).
This equals \(33\%\).
So the percentage increase is \(33\%\).
A quantity is increased by 12.5% and then decreased by 8.4%. Find the net percentage change.
Find the approximate value of 77% of 9.09.
In an election between two candidates, 12% of the total votes were declared invalid. One candidate received 65% of the valid votes. If 10000 votes were cast in total, how many valid votes did the other candidate receive?
Radha saves 25% of her income. If her expenditure increases by 20% and her income increases by 29%, then her savings increase by;
The income of A is 45% more than the income of B and the income of C is 60% less than the sum of the incomes of A and B. The income of D is 20% more than that of C. If the difference between the incomes of B and D is Rs. 13200, then the income (in Rs.) of C is:
The price of cooking oil increased by 25%. Find by how much percentage a family must reduce its consumption in order to maintain the same budget.
The population of a city increased by 30% in the first year and decreased by 15% in the next year. If the present population is 11,050 then population 2 years ago was:
The income of A is 30% less than the income of B and the income of B is 137.5% more than that of C. If the income of A is Rs. 28500 less than that of B, then the income (in Rs.) of C is: