Question 6:
Liza had 360 apples. She sold ⅝ of the apples. Then she gave 27 of the remaining apples to her neighbour.
Calculate the percentage of apples that Liza has left.
Solution:
Liza had 360 apples. She sold ⅝ of the apples. Then she gave 27 of the remaining apples to her neighbour.
Calculate the percentage of apples that Liza has left.
Solution:
Question 7:
Mei Ling took part in a science quiz competition. She answered 12 questions correctly. She answered 25% of the questions incorrectly.
Find the total number of questions in the quiz.
Solution:
Mei Ling took part in a science quiz competition. She answered 12 questions correctly. She answered 25% of the questions incorrectly.
Find the total number of questions in the quiz.
Solution:
Question 8:
Diagram below shows the prices of two items.
![](http://pt3matematik.blog.onlinetuition.com.my/wp-content/uploads/sites/11/2019/01/Picture24.png)
Kenny buys a pair of track pants and 2 pieces of sweaters.
Calculate the total amount Kenny has to pay.
Solution:
Diagram below shows the prices of two items.
![](http://pt3matematik.blog.onlinetuition.com.my/wp-content/uploads/sites/11/2019/01/Picture24.png)
Kenny buys a pair of track pants and 2 pieces of sweaters.
Calculate the total amount Kenny has to pay.
Solution:
Question 9:
Table below shows the prices and the discounts for the same brand of school bag sold at four shops, P, Q, R and S.
![](http://pt3mathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/6/2019/01/Picture25.png)
Which shop offers the cheapest price?
Solution:
Table below shows the prices and the discounts for the same brand of school bag sold at four shops, P, Q, R and S.
![](http://pt3mathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/6/2019/01/Picture25.png)
Which shop offers the cheapest price?
Solution:
Question 10:
Table below shows dividend received by Janice from her investment.
![](http://pt3mathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/6/2019/01/Picture42.png)
Janice reinvests RM204 from the total dividends she received into ASB investment.
What is the remaining percentage that she did not use in her reinvestment?
Solution:
Table below shows dividend received by Janice from her investment.
![](http://pt3mathematics.blog.onlinetuition.com.my/wp-content/uploads/sites/6/2019/01/Picture42.png)
Janice reinvests RM204 from the total dividends she received into ASB investment.
What is the remaining percentage that she did not use in her reinvestment?
Solution: