Table:
0
A
B
C
D
E
1
Name
Street address
Years as tallest
Height ft (m)
Floors
2
Castaways Hotel and Casino
2800 Fremont Street
1954–1961
216 (66)
19
3
Diamond of the Dunes Tower One
3650 Las Vegas Boulevard South
1961–1969
276 (84)
24
4
Las Vegas Hilton
3000 Paradise Road South
1969–1979
375 (114)
30
5
Fitzgeralds Casino Hotel Las Vegas
301 Fremont Street
1979–1997
400 (122)
34
6
New York-New York Hotel & Casino
3790 Las Vegas Boulevard South
1997–2005
529 (161)
49
7
Wynn Las Vegas
3145 Las Vegas Boulevard South
2005–2007
614 (187)
48
8
The Palazzo
3325 Las Vegas Boulevard South
2007–2009
642 (196)
53
9
Fontainebleau Resort Las Vegas
2755 Las Vegas Boulevard South
2009–present
735 (224)
63

Questions and formulas:
Question: The building with 48 floors has an address in Las Vegas of what?
Formula: LET(query1,SUMMARIZE(B1,SUMX(E1)),FILTER(query1,CHOOSECOLS(query1,2)=48))
Formula2: LET(query1,SUMMARIZE(B2:B9,SUMX(E2:E9)),FILTER(query1,CHOOSECOLS(query1,2)=48))
Level: hard
Question: The Palazzo's street address is listed as what?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="the palazzo"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,A2:A9="the palazzo"),2))
Level: medium