Table:
0
A
B
C
D
E
F
G
1
architect id
id
name
location
length meters
length feet
bridge
2
1
1
Xian Ren Qiao (Fairy Bridge)
Guangxi , China
121.0
400.0
3
2
2
Landscape Arch
Arches National Park , Utah , USA
88.0
290.0
4
3
3
Kolob Arch
Zion National Park , Utah , USA
87.0
287.0
5
4
4
Aloba Arch
Ennedi Plateau , Chad
76.0
250.0
6
5
5
Morning Glory Natural Bridge
Negro Bill Canyon , Utah , USA
74.0
243.0
7
5
6
Rainbow Bridge
Glen Canyon National Recreation Area , Utah , USA
71.0
234.0
8
4
7
Gaotun Natural Bridge
Guizhou , China
70.0
230.0
9
3
8
Sipapu Natural Bridge
Natural Bridges National Monument , Utah , USA
69.0
225.0
10
2
9
Stevens Arch
Escalante Canyon , Utah , USA
67.0
220.0
11
1
10
Shipton's Arch
Xinjiang , China
65.0
212.0
12
1
11
Jiangzhou Arch
Guangxi , China
65.0
212.0
13
1
12
Hazarchishma Natural Bridge
Bamiyan Province , Afghanistan
64.2
210.6
14
2
13
Outlaw Arch
Dinosaur National Monument , Colorado , USA
63.0
206.0
15
2
14
Snake Bridge
Sanostee , New Mexico , USA
62.0
204.0
16
5
15
Wrather Arch
Wrather Canyon , Arizona , USA
75.0
246.0

Questions and formulas:
Question: What is the average length in feet of the bridges?
Formula: AVERAGE(F1)
Formula2: AVERAGE(F2:F16)
Level: easy
Question: What is the location of the bridge named 'Kolob Arch' or 'Rainbow Bridge'?
Formula: FILTER(D1,(C1="Kolob Arch")+(C1="Rainbow Bridge"))
Formula2: FILTER(D2:D16,(C2:C16="Kolob Arch")+(C2:C16="Rainbow Bridge"))
Level: easy