Table:
0
A
B
C
D
E
1
Stations
Place
Managed By
Platforms
Zone
2
Centrale tram stop
Croydon
Tramlink
1
5
3
Church Street tram stop
Croydon
Tramlink
1
5
4
Coombe Lane tram stop
Addington
Tramlink
2
6
5
Coulsdon South railway station
Coulsdon
Southern
2
6
6
Coulsdon Town railway station
Coulsdon
Southern
2
6

Questions and formulas:
Question: Which Zone is the lowest when Managed By Southern and has Platforms under 2?
Formula: SUM(FILTER(E1, (C1="southern")*(D1<2)))
Formula2: SUM(FILTER(E2:E6, (C2:C6="southern")*(D2:D6<2)))
Level: easy
Question: What would be the highest Platforms for the Centrale Tram Stop Stations?
Formula: MAXIFS(D1,A1,"centrale tram stop")
Formula2: MAXIFS(D2:D6,A2:A6,"centrale tram stop")
Level: easy