Table:
0
A
B
C
D
E
F
G
1
No
Player
Height (m)
Height (f)
Position
Year born
Current Club
2
4
Andrey Vorontsevich
2.07
6' 09"
Forward
1987
CSKA Moscow
3
5
Nikita Kurbanov
2.03
6' 08"
Forward
1986
CSKA Moscow
4
6
Sergey Bykov
1.90
6' 03"
Guard
1983
Lokomotiv Kuban
5
7
Vitaly Fridzon
1.95
6' 05"
Guard
1985
Khimki
6
8
Kelly McCarty
2.01
6' 07"
Forward
1975
UNICS Kazan
7
9
Dmitri Sokolov
2.14
7' 00"
Center
1985
CSKA Moscow
8
10
Fedor Dmitriev
2.05
6' 09"
Forward
1984
Spartak Saint Petersburg
9
11
Egor Vyaltsev
1.94
6' 04"
Guard
1985
Khimki
10
12
Sergey Monya
2.05
6' 09"
Forward
1983
Khimki
11
13
Anton Ponkrashov
2.00
6' 07"
Guard
1986
CSKA Moscow
12
14
Alexey Zozulin
2.01
6' 07"
Guard
1983
CSKA Moscow

Questions and formulas:
Question: which players have a height of 2.07m? 
Formula: LET(query1,SUMMARIZE(B1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=2.07))
Formula2: LET(query1,SUMMARIZE(B2:B12,SUMX(C2:C12)),FILTER(query1,CHOOSECOLS(query1,2)=2.07))
Level: hard
Question: Which clubs have players with height 2.14m?
Formula: LET(query1,SUMMARIZE(G1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=2.14))
Formula2: LET(query1,SUMMARIZE(G2:G12,SUMX(C2:C12)),FILTER(query1,CHOOSECOLS(query1,2)=2.14))
Level: hard
Question: Which players were born in 1983 and play as forward position?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(F1=1983)*(E1="Forward")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G12,(F2:F12=1983)*(E2:E12="Forward")),2))
Level: medium