Table:
0
A
B
C
D
E
1
Building
Location
Height
Floors
Status
2
Richcraft - Dow Honda Site Tower I
Little Italy
m (ft)
48
Proposed
3
Richcraft - Dow Honda Site Tower II
Little Italy
m (ft)
48
Proposed
4
Claridge Icon
Little Italy
m (ft)
45
Approved
5
LeBreton Mews Tower A
Bayview Yards
m (ft)
32
Approved
6
Claridge - 1040 Somerset Street
Hintonburg
m (ft)
39
Proposed
7
LeBreton Mews Tower B
Bayview Yards
m (ft)
29
Approved
8
Soho Italia
Little Italy
m (ft)
36
Approved @ 30 Stories / Height Increase Proposed
9
The Rhombus
Mechanicsville
m (ft)
32
Approved
10
150 Elgin
Downtown
m (ft)
23
Under Construction
11
Claridge Plaza III
Sandy Hill
m (ft)
28
Under Construction
12
265 Laurier Avenue W
Downtown
m (ft)
19
Proposed
13
Claridge Plaza IV
Sandy Hill
m (ft)
28
Under Construction
14
Tribeca I
Centretown
m (ft)
27
Under Construction
15
Tribeca II
Centretown
m (ft)
27
Under Construction
16
Nepean Tower
Centretown
m (ft)
27
Approved

Questions and formulas:
Question: Which Location has Floors smaller than 27, and a Building of 150 elgin?
Formula: LET(query1,LET(query1,FILTER(A1:E1,A1="150 elgin"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<27))
Formula2: LET(query1,LET(query1,FILTER(A2:E16,A2:A16="150 elgin"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<27))
Level: hard
Question: Which Status has a Building of the rhombus?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="the rhombus"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,A2:A16="the rhombus"),5))
Level: medium
Question: How many floors are in little Italy?
Formula: SUMIFS(D1,B1,"little italy")
Formula2: SUMIFS(D2:D16,B2:B16,"little italy")
Level: easy