Table:
0
A
B
C
D
E
1
Class
Railway number(s)
Quantity
Year(s) of manufacture
Type
2
B(Krauss) ( de )
172–177
6
1867–1868
B n2t
3
T 3
885–994
110
1891–1913
C n2t
4
T 3
996–999
4
1894–1896
C n2t
5
T ( de )
1001–1010
10
1896–1904
B n2t
6
T 9 ( de )
1101–1110
10
1906–1907
1′C n2t
7
T 4
851–858
8
1906–1909
D n2t
8
T 5
1201–1296
96
1910–1917
1′C1′ h2t
9
T 6
1401–1412
12
1916–1918
D h2t
10
T 18
1121–1140
20
1919
2′C2′ h2t
11
T 14
1441–1460, 1461–1479
39
1921–1922
1′D1′ h2t
12
Tn ( de )
1001–1030
30
1921–1922
E h2t
13
Tk ( de )
1–2
2
1876
B1 n2t
14
Tu ( de )
1–2
2
1873
B n2t
15
KL ( de )
1–2
2
1908
B h2t

Questions and formulas:
Question: Which Class has a Quantity larger than 96?
Formula: LET(query1,SUMMARIZE(A1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)>96))
Formula2: LET(query1,SUMMARIZE(A2:A15,SUMX(C2:C15)),FILTER(query1,CHOOSECOLS(query1,2)>96))
Level: hard
Question: How much Quantity has a Type of 1′c1′ h2t?
Formula: SUMIFS(C1,E1,"1′c1′ h2t")
Formula2: SUMIFS(C2:C15,E2:E15,"1′c1′ h2t")
Level: easy
Question: Which Class has a Type of 1′c n2t?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="1′c n2t"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,E2:E15="1′c n2t"),1))
Level: medium
Question: Which Year(s) of manufacture has a Quantity larger than 39, and a Type of 1′c1′ h2t?
Formula: LET(query1,LET(query1,FILTER(A1:E1,E1="1′c1′ h2t"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>39))
Formula2: LET(query1,LET(query1,FILTER(A2:E15,E2:E15="1′c1′ h2t"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>39))
Level: hard
Question: Which Year(s) of manufacture has a Quantity of 2, and a Type of b n2t?
Formula: LET(query1,LET(query1,FILTER(A1:E1,E1="b n2t"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)=2))
Formula2: LET(query1,LET(query1,FILTER(A2:E15,E2:E15="b n2t"),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)=2))
Level: hard