The price of a laptop was reduced from GHS 1,800 to GHS 1,620. What is the percentage decrease in price?
Question
The price of a laptop was reduced from GHS 1,800 to GHS 1,620. What is the percentage decrease in price?
Solution
Step 1: Find the decrease in price. This is done by subtracting the new price from the original price.
So, 1800 - 1620 = 180
Step 2: Next, find the percentage decrease. This is done by dividing the decrease in price by the original price and then multiplying the result by 100 to get the percentage.
So, (180/1800) * 100 = 10%
Therefore, the percentage decrease in the price of the laptop is 10%.
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