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After a price decrease of 40% a bag of sugar costs £1.92.
What is the new percentage?
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What is the multiplier?
What was the original price?
The price decreased by 40%.
This means the new percentage is 100-40=60%.
The multiplier is just this divided by 100, ie. 60100=0.6.
So the original price was 1.920.6=3.20.
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