Regional Product Score Summary

The table in columns F:H lists product review scores by region and product. Update the output cells so that each row in column D displays the average score of all matching Region and Product entries from columns F:H, rounded down to the nearest whole number. See Examples

Your solution should use cell references so it updates automatically if the input cells change values.

A1
fx

This cell cannot be edited

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50