F1 SEM2 QUIZ 2

In the diagram, what is the ratio of orange squares to white squares?

• 5 : 16

• 16 : 5

• 5 : 11

• 11 : 5

In the diagram, what is the ratio of green balls to red balls?

• 6 : 5

• 5 : 6

• 5 : 11

• 11 : 5

If there are 88 students for 4 classes, how many students per class?

• 22 students per class

• 22 classes per student

• 25 students per class

• 25 classes per student

 $\frac{16}{9}=\frac{28}{15}$  

• True

• False

Syahir cycles for 2000 m in 5 minutes. Determine his speed in km/min

• 400 km/min

• 2.5 km/min

• 0.4 km/min

• 4 km/min

Howard can watch 2 movies a day. How many movies he can watch a week?

• 10

• 12

• 14

• 16

Sarah types 150 words in 3 minutes. How many words does she type per minute?

• 30

• 40

• 50

• 60

Simplify 5 m to 10 cm

• 1 : 2

• 5 : 10

• 50 : 1

• 2 : 1

Convert 40% to ratio

• 40 : 100

• 4 : 10

• 2 : 5

• 20 : 50

Given 4 : 20 = x : 10

What is x?

• 2

• 4

• 6

• 8