Table:
0
A
B
C
D
E
F
G
H
I
J
1
D 50
D 49
D 48
D 47
D 46
D 45
D 44
D 43
D 42
D 41
2
D 11
D 12
D 13
D 14
D 15
D 16
D 17
D 18
D 19
D 20
3
D 30
D 29
D 28
D 27
D 26
D 25
D 24
D 23
D 22
D 21
4
D 31
D 32
D 33
D 34
D 35
D 36
D 37
D 38
D 39
D 40
5
D 50
D 49
D 48
D 47
D 46
D 45
D 44
D 43
D 42
D 41
6
D 51
← Majority
← Majority
← Majority
← Majority
← Majority
← Majority
← Majority
← Majority
← Majority
7
D 51
D 52
D 53
D 54
D 55
D 56
D 57
R 43
R 42
R 41
8
R 31
R 32
R 33
R 34
R 35
R 36
R 37
R 38
R 39
R 40
9
R 30
R 29
R 28
R 27
R 26
R 25
R 24
R 23
R 22
R 21
10
R 11
R 12
R 13
R 14
R 15
R 16
R 17
R 18
R 19
R 20
11
R 10
R 9
R 8
R 7
R 6
R 5
R 4
R 3
R 2
R 1

Questions and formulas:
Question: What is the D 48 when the D 50 is d 30?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,A1="d 30"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,A2:A11="d 30"),3))
Level: medium
Question: What is the D 47 when the D 49 is r 32?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,B1="r 32"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,B2:B11="r 32"),4))
Level: medium
Question: What is the D 50 when the D 43 is r 43?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,H1="r 43"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,H2:H11="r 43"),1))
Level: medium
Question: What is the D 42 when the D 50 is d 31?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,A1="d 31"),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,A2:A11="d 31"),9))
Level: medium
Question: What is the D 50 when the D 41 is d 41?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,J1="d 41"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,J2:J11="d 41"),1))
Level: medium
Question: What is the D 50 when the D 41 is d 41?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,J1="d 41"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,J2:J11="d 41"),1))
Level: medium