Question

The Hogwarts Express train has reduced its one-way fare from 360 galleons to just 270 galleons.
What is the percentage decrease in the fare?

Answer 1

100% means 360 galleons
how hany % means 270 galloens
(270*100)/360
=75%
100% - 75%
= 25% is the required answer

Answer 2

The percentage of decrease in the fare = 25%

Given :

The Hogwarts Express train has reduced its one-way fare from 360 galleons to just 270 galleons

To find :

The percentage of decrease in the fare

Solution :

Step 1 of 2 :

Calculate amount of decrease in the fare

Here it is given that the Hogwarts Express train has reduced its one-way fare from 360 galleons to just 270 galleons

The amount of decrease in the fare

= 360 galleons - 270 galleons

= 90 galleons

Step 2 of 2 :

Calculate the percentage of decrease in the fare

The percentage of decrease in the fare

$\displaystyle \sf{ = \frac{90}{360} \times 100\% }$

$\displaystyle \sf{ = \frac{1}{4} \times 100\% }$

$\displaystyle \sf{ = 25\% }$

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