Table:
0
A
B
C
D
E
F
G
1
Class
Wheel arrangement
Fleet number(s)
Manufacturer
Year made
Quantity made
Quantity preserved
2
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
2-8-0 — oOOOO — Consolidation
3
F
2-8-0
95–103
Baldwin
1883
9
0
4
F-1
2-8-0
50–81
Baldwin
1888–1891
32
0
5
F-2
2-8-0
82–83
Baldwin
1888
2
0
6
F-3
2-8-0
84–91
Rome
1889–1890
8
0
7
F-4
2-8-0
92–94
Grant
1887
3
0
8
F-5
2-8-0
45–46
Schenectady
1900
2
0
9
F-6
2-8-0
47
Richmond
1895
1
0
10
F-7
2-8-0
48–49
Rhode Island
1888
2
0
11
F-8
2-8-0
4–6
PRR Altoona
1891
3
0
12
Y
2-8-0
30–43
Schenectady
1898
14
0
13
Y-1
2-8-0
17–29
Schenectady
1899–1900
13
1
14
Y-2
2-8-0
1250–1279
Schenectady Alco ( Richmond )
1901–1902
30
0
15
Y-3
2-8-0
1200–1213
Schenectady
1901
14
0
16
Y-4
2-8-0
1280–1293
Alco ( Schen. )
1903
14
0
17
Y-5
2-8-0
1214–1223
Alco ( Schen. )
1903
10
0

Questions and formulas:
Question: What is the Quantity made when class is f-7?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="f-7"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,A2:A17="f-7"),6))
Level: medium
Question: What is the Class of 1899–1900?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="1899–1900"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,E2:E17="1899–1900"),1))
Level: medium
Question: What is the manufacturer with a wheel arrangement of 2-8-0, and Year made of 1883?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(B1="2-8-0")*(E1="1883")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,(B2:B17="2-8-0")*(E2:E17="1883")),4))
Level: medium
Question: What is the quantity when the wheel arrangement is 2-8-0, and class is f-4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(B1="2-8-0")*(A1="f-4")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,(B2:B17="2-8-0")*(A2:A17="f-4")),6))
Level: medium
Question: What wheel arrangement has a fleet number(s) of 45–46?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="45–46"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,C2:C17="45–46"),2))
Level: medium
Question: What manufacturer has a year made of 1883?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="1883"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G17,E2:E17="1883"),4))
Level: medium