| 20419 | the average distance between the sun and a certain planet is approximatly… | Medium | |
| 20441 | This year, MBB Consulting fired 8% of its employees and left remaining… | Medium | |
| 20451 | The average of 25 results is 45 | Medium | |
| 20452 | There are 16 students in a class | Medium | |
| 20454 | {3, 5, 8, x} For the above mentioned Set, Mean of the… | Medium | |
| 20475 | Five friends Adi, Brian, Close, Derek and Eli appeared in two aptitude… | Medium | |
| 20500 | The average weight of A, B and C is 45 kg | Medium | |
| 20548 | Joe’s average (arithmetic mean) test score across 4 equally weighted tests was… | Medium | |
| 20575 | A cat chases a rat 6 hours after the rat runs | Medium | |
| 20608 | The average of any 5 consecutive odd natural numbers is k | Medium | |
| 20623 | The average salary of the employees in a office is Rs.120/month.The avg… | Medium | |
| 20656 | The average (arithmetic mean) of four numbers is 7x + 5 | Medium | |
| 20721 | Set A consists of the following unique integers: -2, 17, 3, n… | Medium | |
| 20775 | A train travels from New York to Chicago, a distance of approximately… | Medium | |
| 20778 | In Lulu company 60% of the employees earn less than …40,000 a… | Medium | |
| 20786 | The average age of husband, wife and their child 3 years ago… | Medium | |
| 20865 | The average (arithmetic mean) of four distinct positive integers is 10 | Medium | |
| 20919 | Set R consists of integers {3, -8, Y, 19, -6} and set… | Medium | |
| 20965 | A car owner buys petrol at Rs.7.50, Rs | Medium | |
| 20980 | If the arithmetic mean of p and q is 10 and the… | Medium | |
| 20985 | If a man travels f miles an hour for m hours and… | Medium | |
| 21010 | A certain set of numbers has an average (arithmetic mean) of 50… | Medium | |
| 21011 | The batting average for 40 innings of a cricket palyer is 50… | Medium | |
| 21013 | Debanshu normally drives to work in 45 minutes at an average speed… | Medium | |
| 21021 | A batsman in his 10th innings makes a score of 60, and… | Medium | |
| 21049 | Tom drives from town A to town B, driving at a constant… | Medium | |
| 21073 | Mary jogs 9 km at a speed of 6kmph | Medium | |
| 21074 | The average (arithmetic mean) of y numbers is x | Medium | |
| 21102 | If the average marks of three batches of 70, 60 and 45… | Medium | |
| 21121 | Given that a is the average (arithmetic mean) of the first eight… | Medium | |
| 21124 | Find the average (arithmetic mean) of x and y if the average… | Medium | |
| 21137 | The average age of a class of 19 students is 20 years | Medium | |
| 21139 | If 25% of a class averages 80% on a test, 50% of… | Medium | |
| 21146 | What is the smallest of six consecutive odd integers whose average (arithmetic… | Medium | |
| 21280 | After taking N tests, each containing 100 questions, John had an average… | Medium | |
| 21310 | In a flight of 600 km, an aircraft was slowed down due… | Medium | |
| 21318 | If a man travels f miles an hour for t hours and… | Medium | |
| 21364 | The average (arithmetic mean) of 8 numbers is Z, and one of… | Medium | |
| 21385 | The average weight of four boys A, B, C, and D is… | Medium | |
| 21396 | Without any stoppages a person travels a certain distance at an average… | Medium | |
| 21398 | The average mark of a class of thirty two students is 75 | Medium | |
| 21462 | Before being simplified, the instructions for computing income tax in Country R… | Medium | |
| 21477 | Jim Pete’s only source of income comes from his job as a… | Medium | |
| 21496 | A company spends an average of …100 for its 5 drivers' salaries | Medium | |
| 21525 | The average of nine numbers is 27 | Medium | |
| 21543 | In a class, there are 20 boys whose average age is decreased… | Medium | |
| 21571 | A certain list consists of 21 different numbers | Medium | |
| 21590 | An ant walks an average of 500 meters in 12 minutes | Medium | |
| 21692 | The average of first 10 odd numbers is | Medium | |
| 21706 | Z is a set of positive numbers | Medium | |