Question
The ages of 5 children are 8, 10, 12, 14 and 16 years. Find their average age.
More Average Questions
- In a class of 40 students, the average weight of the class is 65 kg, but when one of the students left from the school and 6 new students joined the class ...
- In a group, 2 people with average weight 55 kg leave, and the average drops by 1 kg. If 3 people of average weight 56 kg leave, average drops by 2 kg. Find...
- In a class of 40 students, the average weight is 72 kg. One student of weight 68 kg left and three new students with an average weight of 75 kg joined the ...
- The average age of (x + 3) students of a class is 12 years. If the 42 years old class teacher is also included then average age of the class gets increased...
- Average of 8 positive integers is calculated as 40. It was later found that while calculating the average, someone mistakenly entered 22 instead of 38. Fin...
- The average marks scored by 45 boys and 55 girls are 78 and 84 respectively. Find the average marks scored by all the students together. (Answer should be ...
- The average weight of a family of 7 members is 68 kg. If the eldest member dies, the average weight of the family decreases by 2 kg. Find the weight of the...
- The average number of books on history, polity and geography in a library is 140, and the average number of books on history and geography is 150. If the n...
- The overall average score of a group of students is 70. The boys have an average of 60 and the girls average 85. By what percentage is the number of boys l...
- The average marks obtained by a student in a certain number of tests is 36. His average increases by 2 when he scores 90 in his next test. Find the total m...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
