The mean of nine numbers is 77 . If one more numbers is added to it, then the mean increases by 5. Find the number added in the data.

The mean of nine numbers is 77. If one more number is added to it then the mean increases by 5. Find the number added in the data.

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

The mean of 12 numbers is 10. If one more number is added, the mean remains unaltered. Find the number that is added.

The mean of 8 numbers is 7 . One more number is added and the mean is still 7 . Find the number that has been added.

The mean of 9 numbers is 6. If one more number is added, the mean remains 6. Find the number that is added.

Choose the correct atternative answer for each of the following question: The mean of 10 numbers is 45. If one more is added to it the mean increases by 2. Find the number.

The mean of eleven number is 47. If a number is added then the mean is increased by 2. The new number is…………….

The mean of 10 numbers is 24. If one more number is included, the new mean is 25. Find the included number.

The mean of five number is 28. if one of the number is excluded the mean get reduced by 2.Find the excluded number.