The price rises from 400 to 450. What is the percentage increase?
Score: 0 / 10Pick an answer —
Increase = 450-400 = 50. Percent increase = (50/400)×100 = 12.5%.
English • percentages
Last updated on 2026-02-07
Three 10-question bundles from our Aptitude Percentages quiz library.
Bundle 1
Bundle ID: 8005827353
The price rises from 400 to 450. What is the percentage increase?
Score: 0 / 10Pick an answer —
Increase = 450-400 = 50. Percent increase = (50/400)×100 = 12.5%.
An item costs 640. It is discounted by 5%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 640×(1−5/100) = 608.
A jacket marked 1450 gets 25% off, then an additional 12% off the reduced price. What is the final price?
Score: 0 / 10Pick an answer —
Final = 1450×(1−25/100)×(1−12/100) = 957.
An item costs 360. It is discounted by 40%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 360×(1−40/100) = 216.
A shop buys an item for 400 and marks it up by 25%. What is the selling price?
Score: 0 / 10Pick an answer —
Selling price = 400×(1+25/100) = 500.
An item costs 160. It is discounted by 20%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 160×(1−20/100) = 128.
What is 20% of 275?
Score: 0 / 10Pick an answer —
20% of 275 = 20/100 × 275 = 55.
An item costs 700. It is discounted by 40%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 700×(1−40/100) = 420.
What is 25% of 390?
Score: 0 / 10Pick an answer —
25% of 390 = 25/100 × 390 = 97.5.
A shop buys an item for 175 and marks it up by 20%. What is the selling price?
Score: 0 / 10Pick an answer —
Selling price = 175×(1+20/100) = 210.
Bundle 2
Bundle ID: 8005827354
What is 50% of 500?
Score: 0 / 10Pick an answer —
50% of 500 = 50/100 × 500 = 250.
An item costs 380. It is discounted by 15%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 380×(1−15/100) = 323.
A jacket marked 800 gets 30% off, then an additional 10% off the reduced price. What is the final price?
Score: 0 / 10Pick an answer —
Final = 800×(1−30/100)×(1−10/100) = 504.
The price rises from 110 to 165. What is the percentage increase?
Score: 0 / 10Pick an answer —
Increase = 165-110 = 55. Percent increase = (55/110)×100 = 50%.
608 is what percent of 760?
Score: 0 / 10Pick an answer —
Percent = (608/760)×100 = 80%.
The price rises from 990 to 1386. What is the percentage increase?
Score: 0 / 10Pick an answer —
Increase = 1386-990 = 396. Percent increase = (396/990)×100 = 40%.
A jacket marked 1000 gets 10% off, then an additional 15% off the reduced price. What is the final price?
Score: 0 / 10Pick an answer —
Final = 1000×(1−10/100)×(1−15/100) = 765.
After a 20% discount, an item costs 1640. What was the original price?
Score: 0 / 10Pick an answer —
Original × (1−20/100) = 1640 ⇒ Original = 1640/(1−20/100) = 2050.
In a group of 50 people, 20% prefer tea. How many people prefer tea?
Score: 0 / 10Pick an answer —
20% of 50 = 20/100 × 50 = 10.
A bill is 250 before tax. If VAT is 12%, what is the total amount?
Score: 0 / 10Pick an answer —
Total = 250×(1+12/100) = 280.
Bundle 3
Bundle ID: 8005827355
A bill is 800 before tax. If VAT is 10%, what is the total amount?
Score: 0 / 10Pick an answer —
Total = 800×(1+10/100) = 880.
What is 60% of 720?
Score: 0 / 10Pick an answer —
60% of 720 = 60/100 × 720 = 432.
After a 30% discount, an item costs 80. What was the original price?
Score: 0 / 10Pick an answer —
Original × (1−30/100) = 80 ⇒ Original = 80/(1−30/100) = 114.29.
The price rises from 840 to 1092. What is the percentage increase?
Score: 0 / 10Pick an answer —
Increase = 1092-840 = 252. Percent increase = (252/840)×100 = 30%.
An item costs 980. It is discounted by 25%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 980×(1−25/100) = 735.
After a 30% discount, an item costs 1660. What was the original price?
Score: 0 / 10Pick an answer —
Original × (1−30/100) = 1660 ⇒ Original = 1660/(1−30/100) = 2371.43.
After a 40% discount, an item costs 860. What was the original price?
Score: 0 / 10Pick an answer —
Original × (1−40/100) = 860 ⇒ Original = 860/(1−40/100) = 1433.33.
An item costs 840. It is discounted by 30%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 840×(1−30/100) = 588.
An item costs 480. It is discounted by 12%. What is the sale price?
Score: 0 / 10Pick an answer —
Sale price = 480×(1−12/100) = 422.4.
25 is what percent of 500?
Score: 0 / 10Pick an answer —
Percent = (25/500)×100 = 5%.
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