Michael purchases a 3D printer worth $2 490 000.
He was given a 10% discount.
What was the price paid by Michael after the discount?
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Number, NAP-A4-CA14
The population of Australian states in 2015 and 2016 is recorded in the table below.
Some data for Western Australia is not shown.
What was the population of Western Australia (WA) close to in 2016?
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Number, NAP-B4-NC27
A tennis racquet costs $95.
A tax of 10% is added to the price.
Which calculation will give the new price?
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Number, NAP-J4-CA35 SA
The original price of a refrigerator is $3200.
Saroo buys the refrigerator at a sale for 20% off the original price.
He has a discount voucher that gives him a further $64 off the sale price.
What percentage of the original price does Saroo pay for the refrigerator?
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Number, NAP-J4-CA26 SA
A locksmith increases the price of replacing a key from $12 to $15.
What is the percentage increase her fee?
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Number, NAP-B4-CA15
Jake bought a mobile phone at 25% off the original price.
The original price was $380.
How much did Jake pay for the mobile phone?
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Number, NAP-F4-CA06
James weighed 80 kg when he was 18 years old.
On his 21st birthday, James weighs 5% more than when he was 18.
How much does he weigh now?
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Number, NAP-G4-CA18
Marty and Paul swam 3 km in an ocean swimming race.
Marty finished in a time of 1 hour and 10 minutes.
Paul took 25% longer than Marty.
Approximately how long did Paul take to finish the race?
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Number, NAP-H4-CA27
A dress was on sale with 25% discount.
As a regular customer, Kate received a further 10% on the already discounted price.
What was the overall percentage discount Kate received?
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Number, NAP-I4-NC28 SA
Angus bought a tennis racket which cost $22.50 before the Goods and Services Tax (GST) was added.
How much did Angus' tennis racket cost after adding the 10% GST?