Table:
0
A
B
C
D
E
F
1
Game
December
Opponent
Score
Record
Points
2
23
1
Pittsburgh Penguins
3–1
15–4–4
34
3
24
3
@ New York Rangers
6–2
16–4–4
36
4
25
6
Quebec Nordiques
1–1 OT
16–4–5
37
5
26
8
New York Rangers
4–2
17–4–5
39
6
27
11
@ Winnipeg Jets
4–5 OT
17–5–5
39
7
28
12
@ Toronto Maple Leafs
3–6
17–6–5
39
8
29
15
@ New York Islanders
2–6
17–7–5
39
9
30
16
Montreal Canadiens
2–3
17–8–5
39
10
31
20
New Jersey Devils
8–4
18–8–5
41
11
32
21
@ Pittsburgh Penguins
2–4
18–9–5
41
12
33
23
Washington Capitals
7–4
19–9–5
43
13
34
26
@ Washington Capitals
0–6
19–10–5
43
14
35
28
@ Vancouver Canucks
7–4
20–10–5
45
15
36
30
@ Los Angeles Kings
3–2
21–10–5
47

Questions and formulas:
Question: What team were the Opponent in Game 29?
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Formula2: LET(query1,SUMMARIZE(C2:C15,SUMX(A2:A15)),FILTER(query1,CHOOSECOLS(query1,2)=29))
Level: hard