Table:
0
A
B
C
D
E
F
G
1
Island
Nickname
Area
Population (as of 2010)
Highest point
Elevation
Age ( Ma )
2
Hawai ʻ i
The Big Island
sqmi (km2)
185,079
Mauna Kea
ft (m)
0.4
3
Maui
The Valley Isle
sqmi (km2)
144,444
Haleakalā
ft (m)
1.3–0.8
4
O ʻ ahu
The Gathering Place
sqmi (km2)
953,207
Mount Ka ʻ ala
ft (m)
3.7–2.6
5
Kaua ʻ i
The Garden Isle
sqmi (km2)
66,921
Kawaikini
ft (m)
5.1
6
Moloka ʻ i
The Friendly Isle
sqmi (km2)
7,345
Kamakou
ft (m)
1.9–1.8
7
Lāna ʻ i
The Pineapple Isle
sqmi (km2)
3,135
Lāna ʻ ihale
ft (m)
1.3
8
Ni ʻ ihau
The Forbidden Isle
sqmi (km2)
170
Mount Pānī ʻ au
ft (m)
4.9
9
Kaho ʻ olawe
The Target Isle
sqmi (km2)
0
Pu ʻ u Moaulanui
ft (m)
1.0

Questions and formulas:
Question: Name the nickname with age of 4.9
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1=4.9),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,G2:G9=4.9),2))
Level: medium
Question: Name the island with age ma of 1.0
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1=1),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,G2:G9=1),1))
Level: medium
Question: Name the elevation of the gathering place
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1="the gathering place"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,B2:B9="the gathering place"),6))
Level: medium
Question: Name the most point with population less than 144,444 and age of 1.0
Formula: LET(query1,LET(query1,FILTER(A1:G1,G1=1),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<144444))
Formula2: LET(query1,LET(query1,FILTER(A2:G9,G2:G9=1),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,4)))),FILTER(query1,CHOOSECOLS(query1,2)<144444))
Level: hard