- Percentage Increase & Decrease
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- Finding the final amount given the original amount and a percentage increase or decrease
- Finding the sale price given the original price and percent discount
- Finding the sale price without a calculator given the original price and percent discount
- Finding the total cost including tax or markup
- Finding the original amount given the result of a percentage increase or decrease
- Finding the original price given the sale price and percent discount
- Comparing discounts
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Finding the sale price without a calculator given the original price and percent discount Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Finding the sale price without a calculator given the original price and percent discount. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : A
Explanation
Step 1:
Marked price = $21
Discount = 10%
Step 2:
Sale price = 100 – 10 = 90% of marked price = 0.9 × 21 = $18.90
Answer : C
Explanation
Step 1:
Marked price = $680
Discount = 20%
Step 2:
Sale price = 100 – 20 = 80% of marked price = 0.8 × 680 = $544
Answer : B
Explanation
Step 1:
Marked price = $8
Discount = 25%
Step 2:
Sale price = 100 – 25 = 75% of marked price = 0.75 × 8 = $6
Answer : D
Explanation
Step 1:
Marked price = $24
Discount = 20%
Step 2:
Sale price = 100 – 20 = 80% of marked price = 0.8 × 24 = $19.20
Answer : B
Explanation
Step 1:
Marked price = $8
Discount = 30%
Step 2:
Sale price = 100 – 30 = 70% of marked price = 0.7 × 8 = $5.60
Answer : A
Explanation
Step 1:
Marked price = $64
Discount = 20%
Step 2:
Sale price = 100 – 20 = 80% of marked price = 0.8 × 64 = $51.20
Answer : D
Explanation
Step 1:
Marked price = $12
Discount = 30%
Step 2:
Sale price = 100 – 30 = 70% of marked price = 0.7 × 12 = $8.40
Answer : C
Explanation
Step 1:
Marked price = $75
Discount = 18%
Step 2:
Sale price = 100 – 18 = 82% of marked price = 0.82 × 75 = $61.50
Answer : B
Explanation
Step 1:
Marked price = $28
Discount = 15%
Step 2:
Sale price = 100 – 15 = 85% of marked price = 0.85 × 28 = $23.80
Answer : A
Explanation
Step 1:
Marked price = $18
Discount = 10%
Step 2:
Sale price = 100 – 10 = 90% of marked price = 0.9 × 18 = $16.20