| 99095 | John likes to have lightly flavored tea every evening | Medium | AQuA | |
| 99098 | A retailer sold an appliance for 40 percent above cost, which represented… | Medium | AQuA | |
| 99103 | The original retail price of an appliance was 60 percent more than… | Medium | AQuA | |
| 99109 | While selling a watch, a shopkeeper gives a discount of 5% | Medium | AQuA | |
| 99111 | The monthly salary S of a shop assistant is the sum of… | Medium | AQuA | |
| 99115 | If 120 is reduced to 96, what is the reduction percent | Medium | AQuA | |
| 99118 | If the population of a city increases by 5 % annually, what… | Medium | AQuA | |
| 99120 | A shopkeeper employed a servant at a monthly salary of 1500 | Medium | AQuA | |
| 99122 | The price of a product is reduced by 30% | Medium | AQuA | |
| 99124 | A man spends Rs | Medium | AQuA | |
| 99129 | In a chocolate store, all chocolates are either vanilla or cocoa flavored… | Medium | AQuA | |
| 99132 | In a class, 8% of total students are interested in Football | Medium | AQuA | |
| 99137 | One gram of a certain health food contains 9 percent of the… | Medium | AQuA | |
| 99141 | A shopkeeper in order to promote his new shop put a discount… | Medium | AQuA | |
| 99149 | Boomtown urban planners expect the city’s population to increase by 10% per… | Medium | AQuA | |
| 99156 | there are more than 501 students in a school such that 20%… | Medium | AQuA | |
| 99158 | A book was sold for Rs 27.50 with a profit of 10% | Medium | AQuA | |
| 99171 | At what price should the Karan mark a sewing machine that costs… | Medium | AQuA | |
| 99178 | If 75 percent of the employees of a certain company take a… | Medium | AQuA | |
| 99180 | During one season, a tennis team won 20 matches and lost 30%… | Medium | AQuA | |
| 99184 | A starts a business with Rs.40,000 | Medium | AQuA | |
| 99196 | An astronaut weighing 211 pounds on Earth would weigh 182 pounds on… | Medium | AQuA | |
| 99202 | If there are 5,000 voters out of which 20% are not eligible… | Medium | AQuA | |
| 99213 | Calculate the percentage gain of a merchant who purchased 90 kg of… | Medium | AQuA | |
| 99224 | Anna is able to buy 5 more articles for $300 after the… | Medium | AQuA | |
| 99226 | 10kg of a mixture contains 30% sand and 70% clay | Medium | AQuA | |
| 99235 | If a subscription for 15 issues of a magazine costs $42.00 and… | Medium | AQuA | |
| 99244 | Last year, 34 percent of Ace Book Company's sales revenue came from… | Medium | AQuA | |
| 99245 | A bee bypasses 0.05% of flowers it flies by because it can… | Medium | AQuA | |
| 99265 | All 250 files on Sam's hard drive are infected by either a… | Medium | AQuA | |
| 99274 | Jim filled his dog's bowl with dog food | Medium | AQuA | |
| 99275 | John conducted a survey about car color | Medium | AQuA | |
| 99277 | IF one gallon of soft drink is made of 40% orange juice… | Medium | AQuA | |
| 99293 | By himself, Jack can clean a yacht in 12 hours | Medium | AQuA | |
| 99304 | If m > 0, y > 0, and x is m percent… | Medium | AQuA | |
| 99314 | A grocery sells a bag of ice for $1.25, and makes 20%… | Medium | AQuA | |
| 110722 | Decimals · Example 1 | Easy | OpenStax | |
| 110723 | Decimals · Try It 1 | Easy | OpenStax | |
| 110724 | Decimals · Try It 2 | Easy | OpenStax | |
| 110725 | Decimals · Example 2 | Easy | OpenStax | |
| 110732 | Decimals · Try It 7 | Easy | OpenStax | |
| 110740 | Decimals · Example 7 | Easy | OpenStax | |
| 110743 | Decimals · Example 8 | Easy | OpenStax | |
| 110844 | Decimals · Exercise 93 | Medium | OpenStax | |
| 110846 | Decimal Operations · Example 1 | Easy | OpenStax | |
| 110885 | Decimal Operations · Example 14 | Easy | OpenStax | |
| 110888 | Decimal Operations · Example 15 | Easy | OpenStax | |
| 110891 | Decimal Operations · Example 16 | Easy | OpenStax | |
| 110894 | Decimal Operations · Example 17 | Easy | OpenStax | |
| 111671 | Understand Percent · Example 1 | Easy | OpenStax | |