Table:
0
A
B
C
D
E
F
G
1
Week
Date
Opponent
Result
Game site
Record
Attendance
2
1
September 12, 1964
at New York Jets
L 6–30
Shea Stadium
0–1
45,665
3
2
September 20, 1964
at Buffalo Bills
L 13–30
War Memorial Stadium
0–2
28,501
4
3
September 27, 1964
Houston Oilers
L 17–38
Bears Stadium
0–3
22,651
5
4
October 4, 1964
Boston Patriots
L 10–39
Bears Stadium
0–4
15,485
6
5
October 11, 1964
Kansas City Chiefs
W 33–27
Bears Stadium
1–4
16,285
7
6
October 18, 1964
at San Diego Chargers
L 14–42
Balboa Stadium
1–5
23,332
8
7
October 25, 1964
at Oakland Raiders
L 7–40
Frank Youell Field
1–6
17,858
9
8
November 1, 1964
at Kansas City Chiefs
L 39–49
Municipal Stadium
1–7
15,053
10
9
November 8, 1964
San Diego Chargers
L 20–31
Bears Stadium
1–8
19,670
11
10
November 15, 1964
New York Jets
W 20–16
Bears Stadium
2–8
11,309
12
11
November 20, 1964
at Boston Patriots
L 7–12
Fenway Park
2–9
24,979
13
12
November 29, 1964
Oakland Raiders
T 20–20
Bears Stadium
2–9–1
15,958
14
14
December 13, 1964
Buffalo Bills
L 19–30
Bears Stadium
2–10–1
14,431
15
15
December 20, 1964
at Houston Oilers
L 15–34
Jeppesen Stadium
2–11–1
15,839

Questions and formulas:
Question: What is the highest Week with the Opponent Buffalo Bills?
Formula: MAXIFS(A1,C1,"buffalo bills")
Formula2: MAXIFS(A2:A15,C2:C15,"buffalo bills")
Level: easy
Question: Which Opponent has an Attendance greater than 14,431 during Week 3 at Bears Stadium Game site?
Formula: LET(query1,LET(query1,FILTER(A1:G1,E1="bears stadium"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,7)),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,(CHOOSECOLS(query1,2)>14431)*(CHOOSECOLS(query1,3)=3)))
Formula2: LET(query1,LET(query1,FILTER(A2:G15,E2:E15="bears stadium"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,7)),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,(CHOOSECOLS(query1,2)>14431)*(CHOOSECOLS(query1,3)=3)))
Level: hard