Table:
0
A
B
C
D
E
F
G
1
Institution
Nickname
Location
Founded
Type
Enrollment
Current Conference
2
Black Hills State University
Yellow Jackets
Spearfish, South Dakota
1881
Public
4,739
RMAC (NCAA Division II)
3
Dakota State University
Trojans
Madison, South Dakota
1881
Public
2,282
NAIA Independent
4
Dickinson State University
Blue Hawks
Dickinson, North Dakota
1916
Public
2,572
Frontier Conference
5
Jamestown College
Jimmies
Jamestown, North Dakota
1883
Private
900
NAIA Independent
6
Mayville State University
Comets
Mayville, North Dakota
1889
Public
780
NAIA Independent
7
Minot State University
Beavers
Minot, North Dakota
1913
Public
3,851
NSIC (NCAA Division II)
8
Si Tanka University at Huron
Screaming Eagles
Huron, South Dakota
1883
Private
n/a
school closed in 2005
9
South Dakota School of Mines and Technology
Hardrockers
Rapid City, South Dakota
1885
Public
2,345
NCAA D-II Independent
10
University of Mary
Marauders
Bismarck, North Dakota
1959
Private
2,758
NSIC (NCAA Division II)

Questions and formulas:
Question: Name the total number of founded for public and 780 enrollment
Formula: SUM(FILTER(D1, (E1="Public")*(F1=780)))
Formula2: SUM(FILTER(D2:D10, (E2:E10="Public")*(F2:F10=780)))
Level: easy
Question: Name the founded for school closed in 2005
Formula: SUMIFS(D1,G1,"school closed in 2005")
Formula2: SUMIFS(D2:D10,G2:G10,"school closed in 2005")
Level: easy