Percentage Difference: A toy scooter cost $15 last year and costs $20 this year, determine the percentage difference?

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Question: Percentage Difference: A toy scooter cost $15 last year and costs $20 this year, determine the percentage difference?

Solution:

First get difference of two numbers, second get average of two numbers (V1,V2) and divide by 2. Then divide the difference value by the average value obtained in previous steps, , finally multiple the result by 100 to get the percentage value (percentage difference)

Equation/Formula:

|V1 - V2| / [(V1 + V2) /2] × 100

Calculate Box

Enter V1 value

Enter V2 value

Result: 29%

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Percentage Difference: A toy scooter cost $15 last year and costs $20 this year, determine the percentage difference?

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