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 O
D 55 O
D 56 O
D 57 +
D 58 +
R 42 +
R 41 +
8
R 31 √
R 32 √
R 33 √
R 34 O
R 35 O
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 46 √ when the D 50 √ is d 50 √?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,A1="d 50 √"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,A2:A11="d 50 √"),5))
Level: medium
Question: What is the D 46 √ when the D 44 √ is ← majority?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,G1="← majority"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,G2:G11="← majority"),5))
Level: medium
Question: What is the D 44 √ when the D 46 √ is r 26?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,E1="r 26"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,E2:E11="r 26"),7))
Level: medium
Question: What is the D 41 √ when the D 47 √ is d 34?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,D1="d 34"),10))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,D2:D11="d 34"),10))
Level: medium
Question: What is the D 41 √ when the D 47 √ is r 34 o?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,D1="r 34 o"),10))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,D2:D11="r 34 o"),10))
Level: medium