Table:
0
A
B
C
D
E
1
Round
Player
Position
Nationality
College/junior/club team (league)
2
2
Danny Kristo
Right Wing
United States
USA U-18
3
3
Steve Quailer
Right Wing
United States
Sioux City Musketeers ( USHL )
4
4
Jason Missiaen
Goalie
Canada
Peterborough Petes ( OHL )
5
5
Maxim Trunev
Right Wing
Russia
Cherepovets-2 (Russia-3)
6
7
Patrick Johnson
Center
United States
University of Wisconsin ( WCHA )

Questions and formulas:
Question: Which Nationality has a Round smaller than 3?
Formula: LET(query1,SUMMARIZE(D1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)<3))
Formula2: LET(query1,SUMMARIZE(D2:D6,SUMX(A2:A6)),FILTER(query1,CHOOSECOLS(query1,2)<3))
Level: hard
Question: Which Position has a Round larger than 4, and a Player of patrick johnson?
Formula: LET(query1,LET(query1,FILTER(A1:E1,B1="patrick johnson"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>4))
Formula2: LET(query1,LET(query1,FILTER(A2:E6,B2:B6="patrick johnson"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>4))
Level: hard
Question: Which Nationality has a Round of 4?
Formula: LET(query1,SUMMARIZE(D1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Formula2: LET(query1,SUMMARIZE(D2:D6,SUMX(A2:A6)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Level: hard
Question: Which Player has a Round smaller than 4, and a College/junior/club team (league) of usa u-18?
Formula: LET(query1,LET(query1,FILTER(A1:E1,E1="usa u-18"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Formula2: LET(query1,LET(query1,FILTER(A2:E6,E2:E6="usa u-18"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Level: hard