Ratio and percentage (2-3)

The ratio of red balls to blue balls =

• 4:6 or 2:3

• 9:6 or 3:2

• 6:4 or 3:2

• 6:9 or 2:3

The ratio of donut to pizza = ​ (a)  

• 1:1
• 1:2
• 2:1

Match the following

• 8 kg to 500 g

• 1:8

• 2 kg to 16 kg

• 24:5

• 50 paise to Rs. 3

• 1:5

• Rs. 10 to Rs. 50

• 5:30

• 1 day to 5 hrs

• 80:5

What is the simplest form of 36 : 24?

• 2:4

• 3:1

• 3:2

• 1:3

On Monday morning, Jim received 180 e-mails and responded to 60 e-mails. What is the ratio of e-mails that Jim received to the mails that she answered?

(a)  

You scored 68/100 in a test, convert your marks in percentage.

(Please write the answer in the format: 00%)

(a)  

Convert 9/20 into percentage.

(Please write the answer in the format: 00%)

(a)  

What is 68 % of 125?

(a)  

Who scored the most out of 100?

• Sia - 40%

• Rob - 31%

• 1. Sam - 54%

• 1. Bob - 92%

Identify the percentage of the portion shaded.

• 20%

• 40%

• 60%

• 80%