No student devices needed. Know more
26 questions
In a class of 50 students, 40 % are girls. Find the number of girls in the class?
22 girls
20 girls
19 girls
12 girls
Increase £350 by 12%...
£392
£308
£42
£408
Increase £80 by 43%...
£114.40
£107.20
£45.60
£115.20
Decrease £140 by 22%...
£109.20
£100.80
£30.80
£39.20
Decrease £2200 by 8%...
£2024
£1980
£2002
£2376
Decrease £680 by 86%...
£95.20
£584.80
£462.40
£285.60
Kate scored 54 out of 60 in her maths exam. What is this as a percent?
0.9
54%
90%
60%
2.5% of 60
150
15
1.5
2.5
A book is advertised as 20% off. If it cost $70 at the register, how much was it originally?
$90
$84
$87.50
$50
My dog's weight is now 125% of what she weighted one year ago. If her weight then was 30kg, what is her weight now?
31.25
30.125
37.5
37.125
Jack bought a bike for $550 and then sold it for $680. What was his percentage profit?
130
23.6
19.1
25.2
A book's cost price is $45. If 10% GST is to be added, what is the selling price?
$55
$54
$49.50
$48.50
Chairs are marked at $19.99 each, but if you buy more than 10 you will receive a discount of 15%. What is the price of 12 chairs
239.88
203.90
239.73
203.89
Explore all questions with a free account