A
B
C
D
E
KEY CONCEPT: The sum of all of the rows = The sum of all of the columnsBTGmoderatorDC wrote:
W, X, Y and Z each represent a different number. If the sum of each column is shown beneath that column, and the sum of each row is shown beside that row, then n =
A) 6
B) 7
C) 8
D) 9
E) 10
OA C
Source: Magoosh
Sum of all 4 rows = 3 + 6 + 9 + 0 = 18.BTGmoderatorDC wrote:
W, X, Y and Z each represent a different number. If the sum of each column is shown beneath that column, and the sum of each row is shown beside that row, then n =
A) 6
B) 7
C) 8
D) 9
E) 10
BTGmoderatorDC wrote:
W, X, Y and Z each represent a different number. If the sum of each column is shown beneath that column, and the sum of each row is shown beside that row, then n =
A) 6
B) 7
C) 8
D) 9
E) 10
OA C
Source: Magoosh
