Home
Class 12
MATHS
The mean weight of 9 items is 15. If one...

The mean weight of 9 items is 15. If one more item is added to the series the mean becomes 16. The value of 10th item is (a) `35` (b) `30` (c) `25` (d) `20`

Promotional Banner

Similar Questions

Explore conceptually related problems

The mean weight of 9 items is 15. If one more items is added to the series now the mean becomes 16. The value of 10^(th) item is

The mean weight of 9 items is 15. If one more items is added to the series now the mean becomes 16. The value of 10^(th) item is

The mean weight of 9 items is 15 . If one more item is added to the series, the mean becomes 16 . The value of 10^( th) item is

The AM of 9 terms is 15. If one more term is added to this series, then the AM becomes 16. The value of the added term is

The A.M of 9 terms is 15. If one more term is added to this series , then the A.M becomes 16. .The value of the added term is

The mean of 9 observations is 15 .If one more observation is added to the series,the mean becomes 16 .The value of 10 th observation is

The mean of 9 numbers is 10. If one more number is added, the mean remains as 10. Find the number which is added.