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an item had an increase of 33 1/3%. To restore it to its original price, wat percent of the incresed price should be subtracted?

2007-01-01 04:05:21 · 4 answers · asked by iluvmymorgan 2 in Science & Mathematics Mathematics

4 answers

Consider price as $100
Increase in price = $33.3333

u have to calculate what percentage $33.3333 is of $133.3333
=(33.3333/133.3333)*100
=(1/4)*100
=0.25*100
=25%


To restore it to its original price, 25% percent of the increased price should be subtracted!

2007-01-01 04:08:30 · answer #1 · answered by Som™ 6 · 1 0

"An item had an increase of 33 1/3%. To restore it to its original price, what percent of the increased price should be subtracted?"

To restore it to its original price, 100% of the increased price should be subtracted. Right?

Assume the original price is $100. Then the increased price is 33.33% of the original price, and equals to $33.33.

Attention:

The increased price is not equal to the new price after increasing the price. It is the increased part only.

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jackiecha,

I am very glad to know you have the same answer as I explained.

2007-01-01 12:30:57 · answer #2 · answered by sahsjing 7 · 0 0

Since the price went up by 33 1/3% which is one third, pick an example of a number that is a multiple of 3. Also, pick a number that is fairly small to make it easier to do a mental calculation.

In this example, I would pick 3. So, a 33 1/3% increase is an increase of $1.00. The new price is $4.00.

Now, we need to reduce the $4.00 price to bring it back to $3.00. The $1.00 decrease is $1.00 over $4.00 = 25%.

The answer is therefore 25%.

2007-01-01 12:40:01 · answer #3 · answered by Renaud 3 · 0 0

100% of the increased price.

2007-01-01 12:32:15 · answer #4 · answered by jackiechan 2 · 0 0

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