| 79839 | In a graduating class, the difference between the highest and lowest salaries… | Medium | |
| 84101 | Average age of A and B is 24 years and average age… | Medium | |
| 18811 | John found that the average of 15 numbers is 40 | Medium | |
| 18820 | A survey reveals that the average income of a company’s customers is… | Medium | |
| 18899 | The average of 6 observations is 11 | Medium | |
| 18900 | The population of a town increased from 1,75,000 to 2,62,500 in a… | Medium | |
| 18903 | A batsman in his 12th innings makes a score of 65 and… | Medium | |
| 18905 | The average weight of 8 person's increases by 2.5 kg when a… | Medium | |
| 18923 | Revenues were recorded for Store A and Store B over a period… | Medium | |
| 18927 | 10 people went to a hotel for combine dinner party 5 of… | Medium | |
| 18988 | A theater box office sold an average (arithmetic mean) of 65 tickets… | Medium | |
| 19013 | Find the average of first 20 natural numbers | Medium | |
| 19056 | If the average (arithmetic mean) of (2a+16) and (3a-8) is 84, what… | Medium | |
| 19070 | The average age of 15 students of a class is 14 years | Medium | |
| 19072 | The average age of 15 students of a class is 15 years | Medium | |
| 19079 | For her customer feedback score, Jess wants to average at or above… | Medium | |
| 19080 | he average weight of 8 persons increases by 2.5 kg when a… | Medium | |
| 19118 | A man purchased 3 blankets @ Rs.100 each, 5 blankets @ Rs.150… | Medium | |
| 19143 | The average weight of 8 person's increases by 5 kg when a… | Medium | |
| 19184 | The average of seven numbers is 18 | Medium | |
| 19209 | The average weight of 8 persons increases by 4 kg when a… | Medium | |
| 19212 | Three positive integers a, b, and c are such that their average… | Medium | |
| 19230 | The average of the marks of 10 students in a class is… | Medium | |
| 19232 | The average mark of the students of a class in a particular… | Medium | |
| 19243 | Find the average of all prime numbers between 1 and 5 | Medium | |
| 19252 | Find the average of first 6 multiples of 5 | Medium | |
| 19260 | Of the four numbers, whose average is 40, the first is one-fourth… | Medium | |
| 19263 | he average weight of 8 persons increases by 3.5 kg when a… | Medium | |
| 19264 | 7.51 8.22 7.86 8.36 8.09 7.83 8.30 8.01 7.73 8.25 7.96 8.53… | Medium | |
| 19289 | The average age of 19 persons in a office is 15 years | Medium | |
| 19300 | A driver goes on a trip of 50 kilometers, the first 25… | Medium | |
| 19301 | The average (arithmetic mean) of the 5 positive integers k, m, r… | Medium | |
| 19307 | Of the 13 employees in a certain department, 1 has an annual… | Medium | |
| 19317 | Sripad has scored average of 65 marks in three objects | Medium | |
| 19339 | The average age of 8 men increases by 2 years when two… | Medium | |
| 19341 | For the positive numbers, n, n + 1, n + 2, n… | Medium | |
| 19359 | The average salary of a person for the months of January, February… | Medium | |
| 19387 | Real-estate salesman Z is selling a house at a 30 percent discount… | Medium | |
| 19399 | The average age of three boys is 12 years and their ages… | Medium | |
| 19412 | The average amount with a group of seven numbers is Rs | Medium | |
| 19416 | The average of 13 result is 60 | Medium | |
| 19425 | A mathematics teacher tabulated the marks secured by 35 students of 8th… | Medium | |
| 19459 | In a class of 30 students, 5 students did not borrow any… | Medium | |
| 19464 | A library has an average of 510 visitors on Sundays and 240… | Medium | |
| 19467 | What is the average (arithmetic mean) of all the multiples of ten… | Medium | |
| 19532 | The average of 2,7,6 and x is 5 and the average of… | Medium | |
| 19564 | Joe went on a diet 4 months ago when he weighed 222… | Medium | |
| 19579 | Seven people went to a restaurant for dinner | Medium | |
| 19581 | 3 friends A, B, C went for week end party to McDonald’s… | Medium | |
| 19591 | A car travels the first 1/2 of certain distance with a speed… | Medium | |