Table:
0
A
B
C
D
E
1
Opposing Teams
Against
Date
Venue
Status
2
France
15
21/01/1978
Parc des Princes , Paris
Five Nations
3
Wales
9
04/02/1978
Twickenham , London
Five Nations
4
Scotland
0
04/03/1978
Murrayfield , Edinburgh
Five Nations
5
Ireland
9
18/03/1978
Twickenham , London
Five Nations
6
New Zealand
16
25/11/1978
Twickenham , London
Test Match

Questions and formulas:
Question: Which venue has 16 against?
Formula: LET(query1,SUMMARIZE(D1,SUMX(B1)),FILTER(query1,CHOOSECOLS(query1,2)=16))
Formula2: LET(query1,SUMMARIZE(D2:D6,SUMX(B2:B6)),FILTER(query1,CHOOSECOLS(query1,2)=16))
Level: hard
Question: What is the against for the opposing team of Wales with the status of Five Nations?
Formula: SUM(FILTER(B1, (E1="five nations")*(A1="wales")))
Formula2: SUM(FILTER(B2:B6, (E2:E6="five nations")*(A2:A6="wales")))
Level: easy