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Edexcel IGCSEMathematicsGeneral Applications4 Marks

The price of a house increased by 20% in 2022. It then decreased by 15% in 2023. The price of the house at the end of 2023 was £340 000. Work out the price of the house at the start of 2022. Give your answer to 3 significant figures.

Q: What topic does this question test?

This question tests General Applications in Edexcel IGCSE Mathematics. It is worth 4 marks.

Q: Which exam paper is this question from?

This question appeared in the Edexcel IGCSE Mathematics examination, .

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

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About This Edexcel IGCSE Mathematics Question

Topic

This structured question tests General Applications in Edexcel IGCSE Mathematics$. It is worth 4 marks.

Source

This question appeared in the $Edexcel IGCSE $Mathematics $$ examination, $ $.

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