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Questions and Answers
What does the term 'percentage' refer to in mathematics?
What does the term 'percentage' refer to in mathematics?
- A number expressed in scientific notation
- A number expressed as a fraction of 1000
- A number or ratio expressed as a fraction of 100 (correct)
- A number expressed as a fraction of 10
How is 45% expressed as a fraction?
How is 45% expressed as a fraction?
- $0.45/1$
- $45/1000$
- $45/100$ (correct)
- $4.5/10$
If 50% of the total number of students in a class are male, and there are 500 students, how many of them are male?
If 50% of the total number of students in a class are male, and there are 500 students, how many of them are male?
- 50
- 250 (correct)
- 500
- 100
What is the symbol used to express a number as a fraction of 1,000?
What is the symbol used to express a number as a fraction of 1,000?
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What is 35% expressed as a fraction?
What is 35% expressed as a fraction?
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What is a percentage primarily used for expressing?
What is a percentage primarily used for expressing?
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What is 75% expressed as a decimal?
What is 75% expressed as a decimal?
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If a shirt is discounted by 20%, what fraction of the original price does it cost?
If a shirt is discounted by 20%, what fraction of the original price does it cost?
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If 40% of a number is 80, what is the number?
If 40% of a number is 80, what is the number?
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If a land parcel is reduced by 15% in size, what percentage represents the remaining size compared to the original?
If a land parcel is reduced by 15% in size, what percentage represents the remaining size compared to the original?
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