Table:
0
A
B
C
D
E
1
Player
Height
Position
Year born
Current Club
2
Uvis Helmanis
2.03
Forward
1972
BK Ventspils
3
Aigars Vītols
1.94
Guard
1976
BK Ventspils
4
Armands Šķēle
1.92
Guard
1983
Barons Riga
5
Jānis Blūms
1.88
Guard
1982
Basket Napoli
6
Raimonds Vaikulis
1.91
Guard
1980
Barons Riga
7
Gatis Jahovičs
2.00
Forward
1984
ASK Rīga
8
Sandis Valters
1.90
Guard
1978
ASK Rīga
9
Pāvels Veselovs
2.07
Forward
1984
BK Ventspils
10
Kaspars Cipruss
2.11
Center
1982
BK Ventspils
11
Raitis Grafs
2.10
Center
1981
ASK Rīga
12
Kristaps Janičenoks
1.96
Forward
1983
Fortitudo Bologna
13
Andris Biedriņš
2.11
Center
1986
Golden State Warriors

Questions and formulas:
Question: What club began in 1976?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=1976),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,D2:D13=1976),5))
Level: medium
Question: What player was born in 1976 and is smaller than 2.03?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1=1976),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)<2.03))
Formula2: LET(query1,LET(query1,FILTER(A2:E13,D2:D13=1976),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)<2.03))
Level: hard
Question: What player was born in 1978 and smaller than 1.92?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1>1978),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)<1.92))
Formula2: LET(query1,LET(query1,FILTER(A2:E13,D2:D13>1978),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,2)))),FILTER(query1,CHOOSECOLS(query1,2)<1.92))
Level: hard