Question

Ціну на товар підвищили на 20%. На скільки відсотків треба знизити нову ціну, щоб отримати початкову? Можно з роз'ясненням плис?

Answer 1

На до ети 20% назад вернуть или 20/100

Answer 2

На 20 процентов надо снизить ценк

Answer 3

Calculating the Percentage Decrease to Restore the Original Price

To calculate the percentage decrease needed to restore the original price after a 20% increase, we can use the following formula:

Percentage Decrease = (Increased Amount / (Original Amount + Increased Amount)) * 100

In this case, the increased amount is 20% of the original price.

Calculation

Let's calculate the percentage decrease step by step:

1. Increased Amount: - The increased amount is 20% of the original price.

2. Percentage Decrease: - Using the formula above, we can calculate the percentage decrease needed to restore the original price.

Solution

The percentage decrease needed to restore the original price after a 20% increase is calculated as follows:

Percentage Decrease = (20 / (100 + 20)) * 100

Percentage Decrease = (20 / 120) * 100

Percentage Decrease = 16.67%

So, to restore the original price after a 20% increase, the new price would need to be decreased by approximately 16.67%.

I hope this explanation helps! If you have further questions or need additional clarification, feel free to ask.