Table:
0
A
B
C
D
E
F
G
1
Locomotive
Type
Builder
Builder's No.
Built
Entered service
Withdrawn
2
2
0-6-0ST
Beyer Peacock & Co
2575
1884
1884
1938
3
3
0-6-0ST
Beyer Peacock & Co
4558
1903
1903
1920
4
62xx
0-6-0
Robert Stephenson and Company
2195
1874
1903
1927
5
2020
2-6-4T
Beyer Peacock & Co
3206
1891
1834
1955
6
2017
2-6-4T
Beyer Peacock & Co
3289
1891
1939
1956
7
1
2-6-2T
Robert Stephenson and Hawthorns
E7841
1955
1955
1967
8
J & A Brown 26
2-6-4T
Beyer Peacock & Co
2567
1885
1967
1967
9
3013
4-6-4T
Beyer Peacock & Co
4456
1903
1967
1976

Questions and formulas:
Question: What is the Builder of Locomotive 2?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1=2),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,A2:A9=2),3))
Level: medium
Question: With a Type of 4-6-4t, what is the sum Withdrawn?
Formula: SUMIFS(G1,B1,"4-6-4t")
Formula2: SUMIFS(G2:G9,B2:B9,"4-6-4t")
Level: easy