Table:
0
A
B
C
D
E
F
G
H
I
1
#
Airdate
No. of couples
First couple
Second couple
Third couple
Fourth couple
Viewers (millions)
ITV1 weekly ranking
2
1
2 January 2010
3
Jim and Caroline
N/A
Rob and Jo-Jo
Adam and Charlene
3.87
22
3
2
9 January 2010
3
Joel (n/a)
Ibrahim and Maria
Alan and Lia-Jay
Oliver and Louisa
4.72
29
4
3
16 January 2010
4
Adam and Nicola
David and Georgee
Oliver and June
Tony and Jamie
4.74
18
5
4
23 January 2010
4
Tom and Cally
James and Emmaline
Boyd and Lindsey
Stefano and Joanne
4.92
20
6
5
30 January 2010
3
Jamie and Kelly
N/A
Stefan and Becka
James and Laura
4.87
20
7
6
6 February 2010
3
Jonathan and Helen
Nathan and Shakira
N/A
Darren and Josephine
5.42
19
8
7
13 February 2010
3
Arton and Crystal
James and Claire-Louise
N/A
Sammy and Nat
4.71
19

Questions and formulas:
Question: Who was the second couple for the episode having an ITV1 ranking of 29?
Formula: LET(query1,SUMMARIZE(E1,SUMX(I1)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Formula2: LET(query1,SUMMARIZE(E2:E8,SUMX(I2:I8)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Level: hard
Question: What is the maximum ITV1 weekly ranking?
Formula: MAX(I1)
Formula2: MAX(I2:I8)
Level: easy
Question: What was the number of viewers for the episode having a fourth couple of Tony and Jamie?
Formula: SUMIFS(H1,G1,"Tony and Jamie")
Formula2: SUMIFS(H2:H8,G2:G8,"Tony and Jamie")
Level: easy
Question: Who was the first couple in the episode having a fourth couple of Sammy and Nat?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,G1="Sammy and Nat"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I8,G2:G8="Sammy and Nat"),4))
Level: medium
Question: What is the minimum ITV1 ranking for the episode having viewership of 5.42 million?
Formula: MIN(FILTER(I1, H1=5.42))
Formula2: MIN(FILTER(I2:I8, H2:H8=5.42))
Level: easy