Mr Ng bought 8 oranges,12 apples and 14 papayas.What was the ratio of the totanumberoffruitstothenumberofapples?
6:11
6:17
11:6
17:6
In a class,12 pupils walk to school.This is 40% of the total number of pupils in the class.How many pupils are there in the class?
30
18
12
6
A board game cost $20 before GST. There was a 7% GST on the board game.How much was the GST?
$0.70
$1.40
$18.60
$21.40
Kelly spent 40% of her savings and had $21 left. How much did she spend?
$8.40
$14.00
$35.00
$49.00
The price of a camera was $2800.During a sale,there was a 15% discount for the camera.What was the discounted price of the camera?
$3220
$2380
$2100
$420
5:4
4:5
9:5
5:9
22
24
37
39
A meal at a restaurant cost $5. Its price increased to $6 the following week.What was the percentage increase in the cost of the meal?
20%
25%
80%
125%
60% of John's stamps are local stamps. What is the ratio of the number of local stamps to the number of foreign stamps that John has?
3:5
5:3
3:2
2:3