Table:
0
A
B
C
D
E
F
G
H
I
J
1
Episode number Production number
Title
Sydney
Melbourne
Brisbane
Adelaide
Perth
TOTAL
WEEKLY RANK
NIGHTLY RANK
2
01 1-01
Welcome Aboard
575000
611000
345000
231000
219000
1980000
1
1
3
02 1-02
What Lies Beneath
482000
492000
311000
194000
183000
1662000
7
1
4
03 1-03
Ghost of Things Past
604000
498000
302000
191000
204000
1799000
3
1
5
04 1-04
Irukandji
438000
503000
290000
197000
188000
1617000
7
1
6
05 1-05
Under the Radar
480000
512000
258000
177000
173000
1601000
7
1
7
06 1-06
Precious Cargo
464000
471000
281000
189000
176000
1581000
7
1
8
07 1-07
Rescue Me
448000
517000
268000
184000
169000
1586000
7
1
9
08 1-08
Through the Storm
452000
407000
273000
183000
150000
1466000
10
1
10
09 1-09
Under the Hammer
422000
404000
235000
144000
133000
1337000
18
2
11
10 1–10
Damage Control
369000
447000
237000
144000
143000
1341000
18
3
12
11 1–11
Chinese Whispers
341000
414000
244000
138000
129000
1265000
27
4
13
12 1–12
Deep Water
324000
399000
224000
114000
111000
1172000
N/A
N/A

Questions and formulas:
Question: what is the nightly rank where the episode number production number is 06 1-06?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,A1="06 1-06"),10))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J13,A2:A13="06 1-06"),10))
Level: medium
Question: what is the number of weekly rank where the total is 1980000?
Formula: LET(query1,SUMMARIZE(I1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=1980000))
Formula2: LET(query1,SUMMARIZE(I2:I13,SUMX(H2:H13)),FILTER(query1,CHOOSECOLS(query1,2)=1980000))
Level: hard