By what percentage did the price increase?

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The price of a product increased from $ to $ ...
By what percentage did the price increase?

Type of calculation: Calculating percentage change (increase).
Calculator usage: Use the Percentage Change CALCULATOR ("What is the percentage change from the Original value to the New value?"). Enter the original price as "Original" (100) and the new price as "New" (120).
Explanation using a formula:
We are looking for the percentage change from 100 to 120.
Formula: ((New value - Original value) / Original value) * 100%
Percentage change = ((120 - 100) / 100) * 100% = (20 / 100) * 100% = 0.2 * 100% = 20%
Incomplete data. Enter all required values to see the calculations.

Answer: The price increased by %.

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