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Unit Quiz

Repeated Percentage Change

This quiz will help you to assess your learning of key concepts and knowledge in this unit.

Q1.Which two decimals would decrease an amount by 10%, followed by 20%?

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Q2.What could a multiplication of 0.7 followed by a multiplication of 0.5 represent?

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Q3.

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Q4.Which two decimals would increase an amount by 10%, followed by 5%?

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Q5.What could a multiplication of 1.03 followed by a multiplication of 1.45 represent?

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Q6.

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Q7.

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Q8.

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Q9.

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Q10.Which two decimals would decrease an amount by 10% then increase by 20%?

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Q11.What could a multiplication of 0.7 followed by a multiplication of 1.3 represent?

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Q12.

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