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Percentages and Financial Maths

Year 9 · Number and Algebra · 4 questions · 6 min

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Question 1

Calculate 15% of $80

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Money amounts stated in the question: $80.Amounts stated in the question$80
These are amounts from the question, not pictures of coins or notes.
Question 2

A shirt costs $40. It is on sale for 25% off. What is the new price?

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Money amounts stated in the question: $40.Amounts stated in the question$40
These are amounts from the question, not pictures of coins or notes.
Question 3

A house increases in value from $200,000 to $220,000. What is the percentage increase?

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Money amounts stated in the question: $200,000; $220,000.Amounts stated in the question$200,000$220,000
These are amounts from the question, not pictures of coins or notes.
Question 4

Calculate simple interest on $500 at 4% per annum for 2 years

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Money amounts stated in the question: $500.Amounts stated in the question$500
These are amounts from the question, not pictures of coins or notes.
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