Percentages Toolkit Quiz
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5 questions, one answer each
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1. What is 25% of 160?
- A. 30
- B. 40
- C. 45
- D. 50
2. Express 24 out of 80 as a percentage.
- A. 20%
- B. 24%
- C. 30%
- D. 36%
3. Which multiplier is used to increase a quantity by 18%?
- A. 0.18
- B. 0.82
- C. 1.18
- D. 1.8
4. A jacket costing $120 is reduced by 15% in a sale. What is the sale price?
- A. $18
- B. $102
- C. $105
- D. $138
5. A trader buys stock for 420. What is the percentage profit, and why is the cost price used as the base?
- A. 20%, because profit is always measured against the original amount paid
- B. 17%, because profit is measured against the selling price
- C. 70%, because profit is the raw difference
- D. 83%, because it is the ratio of cost to selling price