The mean (average) of a set of six numbers is 10. When the number 25 is removed from the set, the mean of the remaining numbers is
Answer Choices
A. 6
B. 7
C. 8
D. 9
E. 10
The mean (average) of a set of six numbers is 10. When the number 25 is removed from the set, the mean of the remaining numbers is
Answer Choices
A. 6
B. 7
C. 8
D. 9
E. 10