Table:
0
A
B
C
D
E
F
G
1
Rank
Couple
Judges
Public
Total
Vote percentage
Result
2
1
Ray and Maria
10
8
18
14.618%
Safe
3
2
Coleen and Stuart
4
10
14
25.583%
Safe
4
3
Jessica and Pavel
9
5
14
3.904%
Safe
5
4
Roxanne and Daniel
6
6
12
9.009%
Safe
6
5
Donal and Florentine
4
7
11
11.383%
Safe
7
6
Zoe and Matt
8
3
11
3.311%
Safe
8
7
Todd and Susie
1
9
10
23.472%
Safe
9
8
Ellery and Frankie
4
4
8
3.672%
Safe
10
9
Michael and Melanie
7
1
8
2.463%
Eliminated

Questions and formulas:
Question: When 9 is the rank who are the couple?
Formula: LET(query1,SUMMARIZE(B1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=9))
Formula2: LET(query1,SUMMARIZE(B2:B10,SUMX(A2:A10)),FILTER(query1,CHOOSECOLS(query1,2)=9))
Level: hard
Question: When roxanne and daniel are the couple what is the highest rank?
Formula: MAXIFS(A1,B1,"Roxanne and Daniel")
Formula2: MAXIFS(A2:A10,B2:B10,"Roxanne and Daniel")
Level: easy
Question: When ellery and frankie are the couple what is the highest total?
Formula: MAXIFS(E1,B1,"Ellery and Frankie")
Formula2: MAXIFS(E2:E10,B2:B10,"Ellery and Frankie")
Level: easy
Question: When 8 is the public what are the results?
Formula: LET(query1,SUMMARIZE(G1,SUMX(D1)),FILTER(query1,CHOOSECOLS(query1,2)=8))
Formula2: LET(query1,SUMMARIZE(G2:G10,SUMX(D2:D10)),FILTER(query1,CHOOSECOLS(query1,2)=8))
Level: hard
Question: When 8 is the public and the result is safe what is the highest rank?
Formula: MAX(FILTER(A1, (G1="Safe")*(D1=8)))
Formula2: MAX(FILTER(A2:A10, (G2:G10="Safe")*(D2:D10=8)))
Level: easy