Table:
0
A
B
C
D
1
institution id
name
country
institution
2
1000
University of Oxford
UK
3
1010
Northeastern University
USA
4
1020
Indiana University
USA
5
1030
Google
USA
6
1040
Tohoku University
Japan
7
1050
University of Pennsylvania
USA
8
1060
Portland State University
Japan
9
1070
INRIA
France

Questions and formulas:
Question: How many institutions are there?
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy
Question: Count the number of institutions.
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy
Question: amount of institutions
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy
Question: How many institutions are there?
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy
Question: the count of institutions
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy
Question: How many institutions?
Formula: ROWS(UNIQUE(D1))
Formula2: ROWS(UNIQUE(D2:D9))
Level: easy