Question
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. Find the correct average.
More Average Questions
- The average age of a group of 24 persons is found to be 28 years. Later it is found that age of two of the persons is calculated as 32 and 64 instead of 87...
- The average height of the boys in a class is 160 cm, while the average height of the girls is 155 cm. The overall average height of all students in the cla...
- The average age of a group of 20 students is 30 years. Two persons of age 40 years and 35 years, left the group and 2 persons of age 50 years and 65 years,...
- The average number of books read by 40 Indian students in a year is 30. If the books read by their librarian are included, the average increases by 2 books...
- The average age of A and B is 15 years. If A is to be replaced by C, the average would be 14 years. The average age of C and A is 16 years. Find the age of...
- If average of first 10 numbers is (n – 46) and the sum of remaining number is 1850. Find the value of ‘n’, if the average of 20 numbers is ‘n’.
- The income of B is 85% of A and income of C is Rs 3600 more than that of B. The average income of all three together is Rs. 8400. A and B spend 50% of thei...
- The average of 30 numbers is 55. The average of the first 15 numbers is 50 and the average of the last 12 numbers is 55. What is the average of 68, 74 and ...
- The average of 6 numbers is 25. If the sum of the first 5 numbers is 110, find the 6th number.
- Average 20 numbers is ‘x’. If the average of first 12 numbers is 64.5 while average of last 5 numbers is 84.8 and 13th, 14th and 15th numbers a...
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