| What to create | Quiz |
| Which subject | Mathematics |
| What age group | Year or Grade 9 |
| What topic | Reverse persentage |
| Question types | Open-ended |
| Number of questions | 5 |
| Number of answers | 4 |
| Correct answers | Exactly 1 |
| Show correct answers | |
| Use images (descriptions) | |
| Any other preferences |
Answer each question in the space provided. Show your working where necessary. Each question relates to the concept of reverse percentages.
A jacket is sold for £80 after a 20% discount. What was the original price of the jacket before the discount?
A house is valued at £250,000 after a 10% decrease in value. What was the original value of the house?
An athlete finished a race in 45 minutes after a 25% improvement in their performance. What was the athlete's original finishing time before the improvement?
A laptop is bought for £540, which represents 90% of its original price. What was the original price of the laptop?
A sale price of £120 is achieved after applying a 15% discount to an item. What was the original price of the item before the discount?