| 65639 | If the arithmetic mean of p and q is 10 and the… | Medium | |
| 65645 | A man travels 150km by train at 50km/hr, 200km by ship at… | Medium | |
| 65680 | Ada and Paul received their scores on three tests | Medium | |
| 65702 | The average salary/head of all the workers in a workshop is Rs.700… | Medium | |
| 65707 | he average of 15 numbers is zero | Medium | |
| 65735 | The price of lunch for 13 people was $207 including a 15%… | Medium | |
| 65746 | Torry has submitted 2/5 of his homework assignments, and he received an… | Medium | |
| 65750 | The average age of husband, wife and their child 3 years ago… | Medium | |
| 65752 | The average (arithmetic mean) of the even integers from 0 to 40… | Medium | |
| 65768 | A basketball team scored x points per game in its first n… | Medium | |
| 65778 | Three people have …72, and $98, respectively | Medium | |
| 65789 | The average age of seven persons sitting in a row facing east… | Medium | |
| 65797 | 50 men took a dip in a water tank 40 m long… | Medium | |
| 65817 | The average age of 6 men increases by 3 years when two… | Medium | |
| 65824 | The sum of five numbers is 100 | Medium | |
| 65850 | The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees… | Medium | |
| 65859 | Two sets A and B consists only of positive integers such that… | Medium | |
| 65860 | A certain car traveled twice as many miles from Town A to… | Medium | |
| 65882 | Mr | Medium | |
| 65892 | A large field of 700 hectares is divided into two parts | Medium | |
| 65941 | The average weight of 19 students is 15kg | Medium | |
| 65954 | The circulation for magazine P in 1971 was 4 times the average… | Medium | |
| 65992 | The average weight of 47 students in a class is 52 kg | Medium | |
| 66008 | The residents of Town X participated in a survey to determine the… | Medium | |
| 66030 | If a car went the first third of the distance at 80… | Medium | |
| 66046 | If the median of a list of numbers is m, the first… | Medium | |
| 66097 | list of salaries of 8 employees are listed below | Medium | |
| 66114 | Gary’s Gas Station serves an average of 14 cars per hour on… | Medium | |
| 66130 | he average weight of 6 persons increases by 2.5 kg when a… | Medium | |
| 66168 | The present average age of a family of five members is 26… | Medium | |
| 66175 | The average of 10 consecutive integers is 16 | Medium | |
| 66222 | The average of six number is 3.95 | Medium | |
| 66225 | The average age of an adult class is 40years | Medium | |
| 66237 | Worldwide production of motor vehicles was 3.9 million vehicles in 1946 and… | Medium | |
| 66265 | If in a kindergarten class, there are five children 3 feet 4… | Medium | |
| 66307 | In August,a cricket team that played 120 matches won 20% of the… | Medium | |
| 66323 | The average age of 36 students in a group is 14 years | Medium | |
| 66347 | Three positive integers a, b, and c are such that their average… | Medium | |
| 66384 | The speed of a car is 120 km in the first hour… | Medium | |
| 66387 | Find the average of all the numbers between 6 and 34 which… | Medium | |
| 66455 | 9.7 , 9.7 , 9.9 , 9.9 , 10.0 , 10.1 … | Medium | |
| 66457 | A library has an average of 630 visitors on Sundays and 240… | Medium | |
| 66487 | The mean of 50 observations was 40 | Medium | |
| 66493 | The average weight of 20 persons sitting in a boat had some… | Medium | |
| 66514 | Average of five numbers is 16 | Medium | |
| 66518 | The average (arithmetic mean) of 4 different integers is 74 | Medium | |
| 66534 | If Janice was 23 years old z years ago and Lisa will… | Medium | |
| 66543 | Sarah is driving to the airport | Medium | |
| 66560 | The average mark obtained by 22 candidates in an examination is 45 | Medium | |
| 66641 | The average of seven numbers is 15 | Medium | |