| 21162 | How many liters of water must be evaporated from 50 liters of… | Medium | |
| 21180 | The cost price of 30 articles is the same as the selling… | Medium | |
| 21188 | A chair is bought for Rs.900/- and sold at Rs.810/- find the… | Medium | |
| 21192 | A restaurant meal cost $40 and there was no tax | Medium | |
| 21206 | 3 candidates in an election and received 1136, 7636 and 11628 votes… | Medium | |
| 21210 | By approximately what percent is x greater than 1/3 if (2/3)(x) =… | Medium | |
| 21234 | A shopkeeper purchased 85 kg of potatoes for Rs | Medium | |
| 21241 | If the cost price of 50 articles is equal to the selling… | Medium | |
| 21244 | 60% of a number is added to 120, the result is the… | Medium | |
| 21246 | If 60% of 3/5 of a number is 72, then the number… | Medium | |
| 21250 | A furniture dealer purchased a desk for $150 and then set the… | Medium | |
| 21260 | In May Mrs Lee's earnings were 60 percent of the Lee family's… | Medium | |
| 21261 | A trader bought a car at 25% discount on its original price | Medium | |
| 21278 | A shop owner professes to sell his articles at certain cost price… | Medium | |
| 21281 | If X,Y is 15%,30% smaller than Z then how much percentage is… | Medium | |
| 21283 | In the faculty of Reverse-Engineering, 350 second year students study numeric methods… | Medium | |
| 21285 | 66% of respondents to a survey consisted of those who used both… | Medium | |
| 21291 | Raman mixed 24 kg of butter at Rs | Medium | |
| 21295 | A motor pool has 300 vehicles of which 30 percent are trucks | Medium | |
| 21311 | A started a business with an investment of Rs | Medium | |
| 21343 | Two trains are traveling on a collision course | Medium | |
| 21360 | A sells a bicycle to B at a profit of 60% and… | Medium | |
| 21362 | A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a… | Medium | |
| 21392 | A reduction of 20% in the price of oil enables a house… | Medium | |
| 21419 | P and Q started a business investing Rs | Medium | |
| 21420 | A part-time employee’s hourly wage was increased by 10% | Medium | |
| 21468 | P works 25% more efficiently than Q and Q works 50% more… | Medium | |
| 21472 | A disease has infected an ant colony that consists ofworkersandsoldiers: 30% of… | Medium | |
| 21504 | A rectangular football field is fenced on all four sides | Medium | |
| 21506 | A watch was sold at a loss of 10% | Medium | |
| 21509 | Mahesh marks an article 15% above the cost price of Rs | Medium | |
| 21513 | One fourth of one third of two fifth of a number is… | Medium | |
| 21516 | Cereal A is 10% sugar by weight, whereas healthier but less delicious… | Medium | |
| 21530 | A shopkeeper buys mangoes at the rate of 5 a rupee and… | Medium | |
| 21544 | At a certain college, 40 percent of the total number of students… | Medium | |
| 21572 | What is 15 percent of 68 | Medium | |
| 21573 | The wages earned by Robin is 50% more than that earned by… | Medium | |
| 21579 | A bat is bought for Rs.400 and sold at a gain of… | Medium | |
| 21599 | There were two candidates in an election | Medium | |
| 21602 | Last month, John rejected 0.5% of the products that he inspected and… | Medium | |
| 21611 | Because he’s taxed by his home planet, Mork pays a tax rate… | Medium | |
| 21612 | A 6% stock yields 8% | Medium | |
| 21614 | What percent is 70 of 280 | Medium | |
| 21623 | If the selling price of 60 articles is equal to the cost… | Medium | |
| 21628 | The cost price of 7 articles is equal to the selling price… | Medium | |
| 21631 | A certain telescope increases the visual range at a particular location from… | Medium | |
| 21633 | At the end of the first quarter, the share price of a… | Medium | |
| 21636 | The total of company C's assets in 1994 was 400% greater than… | Medium | |
| 21641 | A man sells a horse for Rs.740 and loses something, if he… | Medium | |
| 21652 | A cycle is bought for Rs.600 and sold for Rs.1080, find the… | Medium | |