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how to work out reverse percentage problems. 24 students in a class took an algebra test. Using reverse percentages is a way of working backwards on a percentages problem in order to find the original amount.
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The answer would be wrong. Calculating What Percentage One Number is of Another Number. The Corbettmaths Practice Questions on Reverse Percentages.
Worded questions on reverse percentages where students have to find the original value when given the new value and the percentage increase or decrease.
Therefore the original number can be calculate as 1004400. Step 1 Get the percentage of the original number. Calculating What Percentage One Number is of Another Number. The only thing we have to do is to do the reverse operation of this expression which is 23507.
