Question
Mathematics Question on Mean, median, mode and standard deviation
Mean of 28, 30, 26, (K+6) and (K+1) is 25. Find the mean of 32, 39 and 2k
A
25
B
30
C
35
D
Answer
35
Explanation
Solution
The correct option is (C) :35.
Mean of 28, 30, 26, (K+6) and (K+1) is 25. Find the mean of 32, 39 and 2k
25
30
35
35
The correct option is (C) :35.