Table:
0
A
B
C
D
1
club id
name
region
start year
2
1
AIB
USA
1/1/2009
3
2
BK Slide
UK
1/1/1998
4
3
IFG
China
1/1/2005
5
4
ASC
Japan
1/1/2001
6
5
HGS2
England
1/1/2000
7
6
HSBIF
Brazil
1/1/2011

Questions and formulas:
Question: How many clubs are there?
Formula: SUM(A1)
Formula2: SUM(A2:A7)
Level: easy
Question: What is the total number of clubs?
Formula: SUM(A1)
Formula2: SUM(A2:A7)
Level: easy
Question: What are the different regions of clubs in ascending alphabetical order?
Formula: UNIQUE(SORTBY(C1,C1,1))
Formula2: UNIQUE(SORTBY(C2:C7,C2:C7,1))
Level: easy
Question: List all club names in ascending order of start year.
Formula: SORTBY(B1,D1,1)
Formula2: SORTBY(B2:B7,D2:D7,1)
Level: easy
Question: List all names in descending alphabetical order.
Formula: SORT(UNIQUE(B1), 1, -1)
Formula2: SORT(UNIQUE(B2:B7), 1, -1)
Level: easy
Question: What are the names of all the clubs ordered in descending alphabetical order?
Formula: SORTBY(B1,B1,-1)
Formula2: SORTBY(B2:B7,B2:B7,-1)
Level: easy
Question: Ids and names for clubs in chronological order by start year.
Formula: SORT(UNIQUE(HSTACK(A1,B1,D1)), 3, 1)
Formula2: SORT(UNIQUE(HSTACK(A2:A7,B2:B7,D2:D7)), 3, 1)
Level: medium
Question: Names of clubs by their ids in reverse numerical order.
Formula: SORT(UNIQUE(HSTACK(B1,A1)), 2, 1)
Formula2: SORT(UNIQUE(HSTACK(B2:B7,A2:A7)), 2, 1)
Level: medium
Question: Number of clubs.
Formula: SUM(A1)
Formula2: SUM(A2:A7)
Level: easy
Question: How many clubs are there?
Formula: SUM(A1)
Formula2: SUM(A2:A7)
Level: easy
Question: How many clubs?
Formula: SUM(A1)
Formula2: SUM(A2:A7)
Level: easy