Number, NAPJ3CA35 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, NAPJ3CA30 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, NAPD3CA23 SA
Number, NAPF3CA28 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, NAPB3NC18
A local soccer club has 1600 fans.
At a game, onequarter 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?
`250`  `300`  `400`  `1200` 




Number, NAPE3NC15
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?
`text(4%)`  `text(20%)`  `text(25%)`  `text(40%)`  `text(75%)` 





Number, NAPC3CA11
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?

less than 25% 

more than 25% but less than 50% 

more than 50% but less than 75% 

more than 75% 
Number, NAPH3CA28 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, NAPH3CA10
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?
`6text(%)`  `35text(%)`  `58text(%)`  `65text(%)` 



