Table:
0
A
B
C
D
E
1
artist name
country
gender
preferred genre
artist
2
Shrikanta
India
Male
tagore
3
Prity
Bangladesh
Female
nazrul
4
Farida
Bangladesh
Female
folk
5
Topu
India
Female
modern
6
Enrique
USA
Male
blues
7
Michel
UK
Male
pop

Questions and formulas:
Question: How many artists are from Bangladesh?
Formula: ROWS(UNIQUE(FILTER(E1, B1="bangladesh")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="bangladesh")))
Level: medium
Question: How many Bangladeshi artists are listed?
Formula: ROWS(UNIQUE(FILTER(E1, B1="bangladesh")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="bangladesh")))
Level: medium
Question: What is the number of artists for each gender?
Formula: SUMMARIZE(C1,DCOUNTX(E1))
Formula2: SUMMARIZE(C2:C7,DCOUNTX(E2:E7))
Level: easy
Question: How many artists are male and how many are female?
Formula: ROWS(UNIQUE(FILTER(E1, (C1="male")+(C1="female"))))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, (C2:C7="male")+(C2:C7="female"))))
Level: medium
Question: What are the names of artists who are Male and are from UK?
Formula: FILTER(A1,(B1="UK")*(C1="Male"))
Formula2: FILTER(A2:A7,(B2:B7="UK")*(C2:C7="Male"))
Level: easy
Question: What are the names of all male British artists?
Formula: FILTER(A1,(B1="UK")*(C1="Male"))
Formula2: FILTER(A2:A7,(B2:B7="UK")*(C2:C7="Male"))
Level: easy
Question: number of male and female artists respectively
Formula: ROWS(UNIQUE(FILTER(E1, (C1="male")+(C1="female"))))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, (C2:C7="male")+(C2:C7="female"))))
Level: medium
Question: total number of female artists and male artists respectively
Formula: ROWS(UNIQUE(FILTER(E1, (C1="male")+(C1="female"))))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, (C2:C7="male")+(C2:C7="female"))))
Level: medium
Question: the number of artists from bangladesh
Formula: ROWS(UNIQUE(FILTER(E1, B1="bangladesh")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="bangladesh")))
Level: medium
Question: Number of bangladeshi artists
Formula: ROWS(UNIQUE(FILTER(E1, B1="bangladesh")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="bangladesh")))
Level: medium
Question: Male UK arists' names and artist info
Formula: LET(query1,FILTER(A1:E1,(B1="uk")*(C1="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Formula2: LET(query1,FILTER(A2:E7,(B2:B7="uk")*(C2:C7="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Level: hard
Question: names and artist information of UK male artists
Formula: LET(query1,FILTER(A1:E1,(B1="uk")*(C1="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Formula2: LET(query1,FILTER(A2:E7,(B2:B7="uk")*(C2:C7="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Level: hard
Question: How many artists in Bangladesh?
Formula: ROWS(UNIQUE(FILTER(E1, B1="bangladesh")))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, B2:B7="bangladesh")))
Level: medium
Question: the number of artists of each gender.
Formula: SUMMARIZE(C1,DCOUNTX(E1))
Formula2: SUMMARIZE(C2:C7,DCOUNTX(E2:E7))
Level: easy
Question: the respective number of female artists and male artists
Formula: ROWS(UNIQUE(FILTER(E1, (C1="male")+(C1="female"))))
Formula2: ROWS(UNIQUE(FILTER(E2:E7, (C2:C7="male")+(C2:C7="female"))))
Level: medium
Question: the name and artist information of male artist from UK.
Formula: LET(query1,FILTER(A1:E1,(B1="uk")*(C1="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Formula2: LET(query1,FILTER(A2:E7,(B2:B7="uk")*(C2:C7="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Level: hard
Question: the names of male artists from uk and the artist information.
Formula: LET(query1,FILTER(A1:E1,(B1="uk")*(C1="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Formula2: LET(query1,FILTER(A2:E7,(B2:B7="uk")*(C2:C7="male")),UNIQUE(CHOOSECOLS(query1,1,5)))
Level: hard