In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two o
f the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?
a.14
b.25
c.Impossible to tell
d.41
e.30
a.14
b.25
c.Impossible to tell
d.41
e.30
1 answer:
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Answer:
Option B.
Step-by-step explanation:
The given data set is
34, 35, 41, 28, 26, 29, 32, 36, 38, 40
We need to find the mean deviation of the given data.
Number of observations, n = 10
Mean of the data is
Formula for mean deviation is
The mean deviation of the ratings is 4.12.
Therefore, the correct option is B.
Ans
x = -24
x = 6 2/3
workings in the pic below :)
sry if it’s incorrect
x = -24
x = 6 2/3
workings in the pic below :)
sry if it’s incorrect