Table:
0
A
B
C
D
E
F
G
1
Rank
Couple
Judges
Public
Total
Vote percentage
Result
2
1
Ray and Maria
6
4
10
20.482%
Safe
3
2
Donal and Florentine
3
6
9
22.639%
Safe
4
3
Coleen and Stuart
1
5
6
21.843%
Safe
5
4
Jessica and Pavel
4
2
6
9.169%
Safe
6
5
Zoe and Matt
5
1
6
8.452%
Bottom two

Questions and formulas:
Question: How many different total points does the couple ranked at number 5 have?
Formula: ROWS(UNIQUE(FILTER(E1, A1=5)))
Formula2: ROWS(UNIQUE(FILTER(E2:E6, A2:A6=5)))
Level: medium
Question: What couple had vote percentage of 21.843%?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,F1="21.843%"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,F2:F6="21.843%"),2))
Level: medium
Question: How many judges points did the couple ranked at number 5 have?
Formula: SUM(FILTER(C1, A1=5))
Formula2: SUM(FILTER(C2:C6, A2:A6=5))
Level: easy
Question: What couple had less than 2.0 points from the public?
Formula: LET(query1,SUMMARIZE(B1,SUMX(D1)),FILTER(query1,CHOOSECOLS(query1,2)<2))
Formula2: LET(query1,SUMMARIZE(B2:B6,SUMX(D2:D6)),FILTER(query1,CHOOSECOLS(query1,2)<2))
Level: hard