Gary is painting his house over 3 days.
- He paints
of the house on the first day. - He paints
of the house on the second day.
In order to finish, what percentage of the house does Gary need to paint on the third day?
| % |
Number, NAP-L3-NC03
Santana is buying a guitar string.
Some of the strings are on sale.
Select the string that will be cheapest.
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Number, NAP-A3-CA29
Mary has 60 books and splits them into four categories.
This table shows the percentage of each category.
How many sport books does Mary have?
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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-A4-CA09
There were only 17 students in Grace's class on Wednesday. The other 8 were absent.
What percentage of Grace's class was absent?
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Number, NAP-J3-CA35 SA
A class of 28 students is surveyed. 21 students said they owned a mobile phone.
What percentage of the students surveyed owned a mobile phone?
| % |
Number, NAP-J3-CA30 SA
Don buys a cricket ball, originally marked $30, that is discounted by 25%.
He also has a loyalty card that gives him another 20% off the sale price.
What is the final cost of the ball?
| $ |
Number, NAP-D3-CA23 SA
A scholarship fund of $1 000 000 is allocated between three scholarships as shown in the table below.
150 students were given a Hardship Scholarship.
How much did each Hardship Scholarship winner get?
| $ |
Number, NAP-F3-CA28 SA
Richard bought a second hand snowboard at a cost of $390.
Richard had to spend 65% of his savings to buy the snowboard.
How much did Richard have in his savings after buying the snowboard?
| $ |
Number, NAP-B3-NC18
A local soccer club has 1600 fans.
At a game, one-quarter of the fans wear a yellow jersey and the rest wear red.
25% of the red jerseys have a black stripe down the back.
How many red jerseys have a black stripe?
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Number, NAP-E3-NC15
Hoon's camera has a memory card that holds 20 gigabytes.
He has used exactly 16 gigabytes of memory.
What percentage of the memory has not been used?
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Number, NAP-C3-CA11
In a water polo season, Vladimir had 330 shots at goal.
He scored 170 goals but missed the rest.
Vladimir's success rate of scoring goals was?
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less than 25% |
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more than 25% but less than 50% |
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more than 50% but less than 75% |
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more than 75% |
Number, NAP-H3-CA28 SA
Harrison was saving his money to buy a cricket bat.
After 1 month, he had saved 45% of the bat's cost.
After 2 months, he had saved another $90 and now had 75% of the bat's cost.
How much does the bat cost?
| $ |
Number, NAP-H3-CA10
A candy box contains 6 white chocolate bars and 11 dark chocolate bars.
About what percentage of the candy in the box are white chocolate bars?
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