Table:
0
A
B
C
D
E
1
NTSC M
PAL B,G,H
PAL I
PAL N
PAL M
2
525/60
625/50
625/50
625/50
525/60
3
15.734kHz
15.625kHz
15.625kHz
15.625kHz
15.750kHz
4
60Hz
50Hz
50Hz
50Hz
60Hz
5
3.579545MHz
4.43361875MHz
4.43361875MHz
3.582056MHz
3.575611MHz
6
4.2MHz
5.0MHz
5.5MHz
4.2MHz
4.2MHz
7
4.5MHz
5.5MHz
5.9996MHz
4.5MHz
4.5MHz

Questions and formulas:
Question: What is the PAL B, G, H for the PAL I 4.43361875mhz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="4.43361875mhz"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,C2:C7="4.43361875mhz"),2))
Level: medium
Question: Which PAL has a PAL B, G, H of 4.43361875mhz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="4.43361875mhz"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="4.43361875mhz"),4))
Level: medium
Question: Which PAL M has a PAL I of 50HZ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="50hz"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,C2:C7="50hz"),5))
Level: medium
Question: What is the NTSC M for Pal M 525/60?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="525/60"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="525/60"),1))
Level: medium
Question: What is the PAL M for the NTSC M 4.5mhz?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="4.5mhz"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="4.5mhz"),5))
Level: medium