Table:
0
A
B
C
D
E
F
1
Company
Plan name
Technology
Maximum download speed/ kbps
Data limit/ GB
Monthly price incl. VAT/ CZK
2
T-Mobile
Internet Basic
3G
512
2/month
474,81
3
T-Mobile
Internet Standard
3G
512
5/month
831,81
4
T-Mobile
Internet Premium
3G
1024
10/month
400
5
Telefónica O2
Mobilní internet
CDMA 450 MHz OR GPRS / EDGE / UMTS /HSDPA, Wi-Fi
3600
10/month
300, 500, 750, 1000
6
Telefónica O2
Mobilní internet plus
CDMA 450 MHz, GPRS , EDGE , UMTS , HSDPA, Wi-Fi
3600
none
1000
7
Vodafone
Připojení na stálo
GSM , GPRS , EDGE , 3G , HSDPA, HSUPA, Wi-Fi
512
none
525 (262,50 first 4 months)
8
U:fon
U:fonův fofr internet
CDMA 450 MHz, 3G
300-700
2/week
594 (297 first year)

Questions and formulas:
Question: What is the data limit for a T-Mobile internet basic plan?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(A1="t-mobile")*(B1="internet basic")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(A2:A8="t-mobile")*(B2:B8="internet basic")),5))
Level: medium
Question: What is the data limit for vodafone?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="vodafone"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,A2:A8="vodafone"),5))
Level: medium
Question: What plan has monthly prices of 300, 500, 750, 1000?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="300, 500, 750, 1000"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,F2:F8="300, 500, 750, 1000"),2))
Level: medium
Question: What is the maximum download speed for the Internet premium 3G plan?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="3g")*(B1="internet premium")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(C2:C8="3g")*(B2:B8="internet premium")),4))
Level: medium
Question: What is the maximum download speed for the Internet basic plan with 3G?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="3g")*(B1="internet basic")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(C2:C8="3g")*(B2:B8="internet basic")),4))
Level: medium