Table:
0
A
B
C
1
premise id
premises type
premise details
2
1
Warehouse
036 Lueilwitz Harbor
3
2
Warehouse
676 Kelly Spur
4
3
Residence
27839 Carissa Tunnel Suite 048
5
4
Residence
2219 Barrows Tunnel Apt. 893
6
5
Office
38291 Jerde Light Apt. 713
7
6
Office
5585 Abbott Walk
8
7
Residence
5510 Veum Green
9
8
Warehouse
7230 Tillman Glens Suite 202
10
9
Warehouse
62282 Wiza Glen Apt. 430
11
10
Office
07318 Annetta Motorway
12
11
Office
00100 Green Mountains Apt. 653
13
12
Office
33294 William Lodge Apt. 953
14
13
Office
2760 Austin Station
15
14
Residence
5109 Jules Squares Apt. 082
16
15
Office
867 Emard Drives Apt. 066

Questions and formulas:
Question: How many premises are there?
Formula: SUM(A1)
Formula2: SUM(A2:A16)
Level: easy
Question: What are all the distinct premise types?
Formula: UNIQUE(B1)
Formula2: UNIQUE(B2:B16)
Level: easy
Question: Find the types and details for all premises and order by the premise type.
Formula: SORT(UNIQUE(HSTACK(B1,C1,A1)), 1, 1)
Formula2: SORT(UNIQUE(HSTACK(B2:B16,C2:C16,A2:A16)), 1, 1)
Level: medium
Question: Show each premise type and the number of premises in that type.
Formula: SUMMARIZE(B1,SUMX(A1))
Formula2: SUMMARIZE(B2:B16,SUMX(A2:A16))
Level: easy