Table:
0
A
B
C
D
E
1
Episode #
Season #
Format #
Title
Original Airdate
2
217
1
H75
Lost Smurf
September 10, 1988
3
218
2
H76
Archives of Evil
September 10, 1988
4
219
3
Q143
Bigmouth's Roommate/Bungling Babysitters
September 17, 1988
5
220
4
Q144
Clockwork's Powerplay/Clumsy in Command
September 17, 1988
6
221
5
H77
Don Smurfo's Uninvited Guests
September 24, 1988
7
222
6
Q145
Denisa's Greedy Doll/Denisa's Slumber Party
September 24, 1988
8
223
7
Q146
Grandpa's Nemesis/Grandpa's Walking Stick
October 1, 1988
9
224
8
H78
A House for Nanny
October 1, 1988
10
225
9
Q147
It's a Smurfy Life/Land of Lost and Found
October 8, 1988
11
226
10
H79
Long Live Brainy
October 8, 1988
12
227
11
H80
A Maze of Mirrors
October 15, 1988
13
228
12
Q148
Memory Melons/Nanny's Way
October 15, 1988
14
229
13
Q149
Pappy's Puppy/Shutterbug Smurfs
October 22, 1988
15
230
14
Q150
Smoogle Sings the Blues/A Smurf for Denisa
October 22, 1988
16
231
15
H81
Smurf the Presses
October 29, 1988
17
232
16
H82
Stealing Grandpa's Thunder
October 29, 1988

Questions and formulas:
Question: Which season has q145 as its format?
Formula: SUMIFS(B1,C1,"q145")
Formula2: SUMIFS(B2:B17,C2:C17,"q145")
Level: easy
Question: What is the average episode number with q146 format?
Formula: AVERAGEIFS(A1,C1,"q146")
Formula2: AVERAGEIFS(A2:A17,C2:C17,"q146")
Level: easy