The sum of 8 numbers is 948. Find their average.
118.5
To find the average of 8 numbers with a total sum of 948, we use the formula for average:
Average = (Total Sum of Numbers) / (Number of Numbers)
Given:
Substituting the given values into the formula:
Average = 948 / 8
Average = 118.5
The average of the 8 numbers is 118.5.
| Marks obtained | No. of students |
| 25 | 5 |
| 30 | 6 |
| 35 | 3 |
| 40 | 1 |
The average runs scored by a batsman in 23 matches is 40. In the next 10 matches, the batsman scored an average of 16 runs. Find his average runs scored (rounded off to two decimals) in all the 33 matches.