Table:
0
A
B
C
D
E
1
Manufacturer
Type
Quantity
P&M Nos.
GWR Nos.
2
Peckett and Sons
0-4-0ST
3
3, 4, 12
696, 779, 93 5
3
Brush Electrical
0-4-0ST
2
5 and 6
795, 921
4
Avonside Engine Co.
0-4-0ST
1
7
925
5
Peckett and Sons
0-4-0ST
1
11
927
6
Andrew Barclay Sons & Co.
0-4-0ST
1
14
928
7
Hawthorn Leslie
0-4-0ST
1
Dorothy
942

Questions and formulas:
Question: What is the lowest quantity for GWR Nos. 696, 779, 93 5 from the manufacturer Peckett and Sons?
Formula: MIN(FILTER(C1, (A1="peckett and sons")*(E1="696, 779, 93 5")))
Formula2: MIN(FILTER(C2:C7, (A2:A7="peckett and sons")*(E2:E7="696, 779, 93 5")))
Level: easy