Table:
0
A
B
C
D
E
F
G
1
Rank
Title
Release Date
Franchise
Developer(s)
Platform
Units sold (in Millions)
2
1
Pokémon Red / Green / Blue Version
27 February 1996
Pokémon
Nintendo / GameFreak
Game Boy
31.37
3
2
Pokémon Gold / Silver Version
21 November 1999
Pokémon
Nintendo/GameFreak
Game Boy
23.10
4
3
Super Mario World
21 November 1990
Super Mario Bros.
Nintendo
SNES
20.61
5
4
Pokémon Yellow: Special Pikachu Edition
12 September 1998
Pokémon
Nintendo/GameFreak
Game Boy
14.64
6
5
Super Mario 64
23 June 1996
Super Mario Bros.
Nintendo
Nintendo 64
11.89
7
6
Super Mario Land 2: 6 Golden Coins
21 October 1992
Super Mario Bros.
Nintendo
Game Boy
11.18
8
7
Gran Turismo
23 December 1997
Gran Turismo
Polyphony Digital
PlayStation
11.15
9
8
Super Mario All-Stars
14 July 1993
Super Mario Bros.
Nintendo
SNES
10.55
10
9
Mario Kart 64
14 December 1996
Mario Kart
Nintendo
Nintendo 64
9.87

Questions and formulas:
Question: How many titles were released on 21 October 1992?
Formula: SUMIFS(A1,C1,"21 October 1992")
Formula2: SUMIFS(A2:A10,C2:C10,"21 October 1992")
Level: easy
Question: What rank is Super Mario Land 2: 6 Golden Coins?
Formula: SUMIFS(A1,B1,"Super Mario Land 2: 6 Golden Coins")
Formula2: SUMIFS(A2:A10,B2:B10,"Super Mario Land 2: 6 Golden Coins")
Level: easy
Question: What platform sold 11.18 million units?
Formula: LET(query1,SUMMARIZE(F1,SUMX(G1)),FILTER(query1,CHOOSECOLS(query1,2)=11.18))
Formula2: LET(query1,SUMMARIZE(F2:F10,SUMX(G2:G10)),FILTER(query1,CHOOSECOLS(query1,2)=11.18))
Level: hard
Question: What day did the platform sell 9.87 million units?
Formula: LET(query1,SUMMARIZE(C1,SUMX(G1)),FILTER(query1,CHOOSECOLS(query1,2)=9.87))
Formula2: LET(query1,SUMMARIZE(C2:C10,SUMX(G2:G10)),FILTER(query1,CHOOSECOLS(query1,2)=9.87))
Level: hard