Table:
0
A
B
C
D
E
F
1
Episode
Date Aired
Timeslot
Rating
Nightly Rank
Weekly Rank
2
1.01
2 September 2010
Thursday 8:30pm
1,168,000
4
25
3
1.02
9 September 2010
Thursday 8:30pm
925,000
11
46
4
1.03
16 September 2010
Thursday 8:30pm
763,000
14
67
5
1.04
23 September 2010
Thursday 8:30pm
529,000 (did not air in Melbourne)
22
N/A
6
1.05
30 September 2010
Thursday 8:30pm
715,000
17
74
7
1.06
7 October 2010
Thursday 8:30pm
670,000
14
65
8
1.07
14 October 2010
Thursday 8:30pm
681,000
13
62
9
1.08
21 October 2010
Thursday 9:30pm
487,000
23
N/A
10
1.09
28 October 2010
Thursday 9:30pm
560,000
21
99
11
1.10
4 November 2010
Thursday 9:30pm
595,000
20
90
12
1.11
4 November 2010
Thursday 10:30pm
410,000
31
N/A
13
1.12
11 November 2010
Thursday 9:30pm
574,000
22
93
14
1.13
11 November 2010
Thursday 10:30pm
440,000
27
N/A

Questions and formulas:
Question: When did the episode 1.13 air for the first time?
Formula: LET(query1,SUMMARIZE(B1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=1.13))
Formula2: LET(query1,SUMMARIZE(B2:B14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=1.13))
Level: hard
Question: What's the weekly rank of episode 1.03?
Formula: LET(query1,SUMMARIZE(F1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=1.03))
Formula2: LET(query1,SUMMARIZE(F2:F14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=1.03))
Level: hard
Question: What is the rating of episode 1.04?
Formula: LET(query1,SUMMARIZE(D1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=1.04))
Formula2: LET(query1,SUMMARIZE(D2:D14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=1.04))
Level: hard