ALGERIA: CANDIDATE'S LAST MINUTE APPEARANCES IN ELECTION CAMPAIGN

What is the primary purpose of using percentages in everyday life?

• To measure physical dimensions

• To express quantities as fractions

• To compare different quantities easily

• To convert numbers into decimals

Which of the following is a correct method to calculate a percentage?

• Add 100 to the number

• Multiply the number by the percentage and divide by 100

• Divide the number by 100

• Multiply the number by 100

If you have a total of 200 items and 50 of them are defective, what percentage of the items are defective?

• 15%

• 30%

• 25%

• 20%

In which field are percentages particularly useful for analyzing data?

• Data Analysis

• History

• Art

• Literature

How are percentages used in financial calculations?

• To assess the quality of a product

• To determine the length of a loan

• To calculate interest rates and returns

• To measure the size of a company