Table:
0
A
B
C
D
E
1
Japanese Title
Romaji Title
TV Station
Episodes
Average Ratings
2
サプリ
Sapuri
Fuji TV
11
14.2%
3
不信のとき～ウーマン・ウォーズ～
Fushin no Toki ~Woman Wars~
Fuji TV
12
12.9%
4
結婚できない男
Kekkon Dekinai Otoko
Fuji TV
12
17.1%
5
ダンドリ。～Dance☆Drill～
DanDori.~Dance☆Drill~
Fuji TV
11
8.9%
6
誰よりもママを愛す
Dare Yorimo Mama wo Ai su
TBS
11
10.4%
7
花嫁は厄年ッ!
Hanayome wa Yakudoshi!
TBS
12
12.0%
8
タイヨウのうた
Taiyou no Uta
TBS
10
10.3%
9
レガッタ～君といた永遠～
Regatta~Kimi to Ita Eien~
TV-Asahi
9
5.4%
10
下北サンデーズ
Shimokita Sundays
TV-Asahi
9
7.3%
11
CAとお呼びっ!
CA to Oyobbi!
NTV
11
9.5%
12
マイ☆ボス マイ☆ヒーロー
MY☆BOSS MY☆HERO
NTV
10
18.9%

Questions and formulas:
Question: For the Japanese title サプリ that had 11 episodes, what is the average ratings?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1="サプリ"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)=11))
Formula2: LET(query1,LET(query1,FILTER(A2:E12,A2:A12="サプリ"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)=11))
Level: hard
Question: When the average ratings is 10.3%, what is the average episodes?
Formula: AVERAGEIFS(D1,E1,"10.3%")
Formula2: AVERAGEIFS(D2:D12,E2:E12,"10.3%")
Level: easy
Question: What is the fewest episodes with the Romaji title Regatta~Kimi to Ita Eien~?
Formula: MINIFS(D1,B1,"regatta~kimi to ita eien~")
Formula2: MINIFS(D2:D12,B2:B12,"regatta~kimi to ita eien~")
Level: easy
Question: With the Romaji title of Hanayome Wa Yakudoshi!, what is the Japanese title?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="hanayome wa yakudoshi!"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,B2:B12="hanayome wa yakudoshi!"),1))
Level: medium
Question: For what Japanese title is there less than 11 episodes and the Romaji title is Regatta~Kimi to Ita Eien~?
Formula: LET(query1,LET(query1,FILTER(A1:E1,B1="regatta~kimi to ita eien~"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<11))
Formula2: LET(query1,LET(query1,FILTER(A2:E12,B2:B12="regatta~kimi to ita eien~"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<11))
Level: hard