Jules buys a washing machine - Edexcel - GCSE Maths - Question 9 - 2017 - Paper 1
Question 9
Jules buys a washing machine.
20% VAT is added to the price of the washing machine.
Jules then has to pay a total of £600
What is the price of the washing machine wi... show full transcript
Worked Solution & Example Answer:Jules buys a washing machine - Edexcel - GCSE Maths - Question 9 - 2017 - Paper 1
Step 1
Identify the total amount paid
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Answer
Jules paid a total of £600 for the washing machine, which includes a 20% VAT.
Step 2
Recognize the relationship between the price before VAT and the total price
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Answer
Let the price of the washing machine before VAT be denoted as P. The total price including VAT can be expressed as:
extTotalPrice=P+(0.20imesP)=1.20P
Step 3
Set up the equation
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Answer
Given that the total price is £600, we can set up the equation:
1.20P=600
Step 4
Solve for P
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To find P, divide both sides of the equation by 1.20:
P=1.20600=500
Step 5
Conclude with the price
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Answer
Thus, the price of the washing machine with no VAT added is £500.