Table:
0
A
B
C
D
E
1
Rank
Name
Location
Height Metres / feet
Floors
2
1
Crystal Palace
Ljubljana
metres (ft)
20
3
2
World Trade Center Ljubljana
Ljubljana
metres (ft)
18
4
3
Tivolska 50
Ljubljana
metres (ft)
15
5
4
Nebotičnik
Ljubljana
metres (ft)
13
6
5
TR3
Ljubljana
metres (ft)
17
7
5
St. Joseph Church
Ljubljana
metres (ft)
N/A
8
7
UKC Maribor
Maribor
metres (ft)
16
9
8
Betnavski park
Maribor
metres (ft)
3x17
10
8
St. James Church
Ljubljana
metres (ft)
N/A
11
10
Eda center
Nova Gorica
metres (ft)
15
12
11
Metalka Building
Ljubljana
metres (ft)
15
13
11
TR2
Ljubljana
metres (ft)
12
14
13
R5
Ljubljana
metres (ft)
17
15
14
Franciscan Church
Maribor
metres (ft)
N/A
16
15
Maribor Cathedral
Maribor
metres (ft)
N/A

Questions and formulas:
Question: Which Floors have a Location of ljubljana, and a Name of tr3?
Formula: FILTER(E1,(C1="ljubljana")*(B1="tr3"))
Formula2: FILTER(E2:E16,(C2:C16="ljubljana")*(B2:B16="tr3"))
Level: easy
Question: Which Rank is the lowest one that has a Name of maribor cathedral?
Formula: MIN(FILTER(A1,B1="maribor cathedral"))
Formula2: MIN(FILTER(A2:A16,B2:B16="maribor cathedral"))
Level: easy
Question: Which Name has a Location of ljubljana?
Formula: FILTER(B1,C1="ljubljana")
Formula2: FILTER(B2:B16,C2:C16="ljubljana")
Level: easy
Question: Which Height Metres / feet has a Rank of 8, and Floors of 3x17?
Formula: FILTER(D1,(A1=8)*(E1="3x17"))
Formula2: FILTER(D2:D16,(A2:A16=8)*(E2:E16="3x17"))
Level: easy