Table:
0
A
B
C
D
E
F
1
Downstream
Upstream
Bandwidth
Price TL
Every 1 GB
MAX
2
10 Mbit/s
1 Mbit/s
20 GB
39 TL
3 TL
128,70 TL
3
10 Mbit/s
1 Mbit/s
40 GB
49 TL
3 TL
128,70 TL
4
10 Mbit/s
1 Mbit/s
80 GB
59 TL
3 TL
128,70 TL
5
20 Mbit/s
2 Mbit/s
20 GB
49 TL
3 TL
258,70 TL
6
20 Mbit/s
2 Mbit/s
40 GB
59 TL
3 TL
258,70 TL
7
20 Mbit/s
2 Mbit/s
80 GB
69 TL
3 TL
258,70 TL
8
40 Mbit/s
4 Mbit/s
20 GB
59 TL
3 TL
518,71 TL
9
40 Mbit/s
4 Mbit/s
40 GB
69 TL
3 TL
518,71 TL
10
40 Mbit/s
4 Mbit/s
80 GB
79 TL
3 TL
518,71 TL
11
60 Mbit/s
4 Mbit/s
20 GB
69 TL
3 TL
778,71 TL
12
60 Mbit/s
4 Mbit/s
40 GB
79 TL
3 TL
778,71 TL
13
60 Mbit/s
4 Mbit/s
80 GB
89 TL
3 TL
778,71 TL

Questions and formulas:
Question: What is the upstream speed of the network that costs 39 tl?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="39 TL"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,D2:D13="39 TL"),2))
Level: medium
Question: How many upstream speeds are there for downstream of 20 mbit/s and bandwidth of 40 gb?
Formula: ROWS(UNIQUE(FILTER(B1, (A1="20 Mbit/s")*(C1="40 GB"))))
Formula2: ROWS(UNIQUE(FILTER(B2:B13, (A2:A13="20 Mbit/s")*(C2:C13="40 GB"))))
Level: medium
Question: What is the upstream speed that you get for 89 tl?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="89 TL"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,D2:D13="89 TL"),2))
Level: medium
Question: What is the bandwidth for downstream of 20 mbit/s for 69 tl?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(A1="20 Mbit/s")*(D1="69 TL")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,(A2:A13="20 Mbit/s")*(D2:D13="69 TL")),3))
Level: medium