Table:
0
A
B
C
D
E
1
Peak
Height (m)
Prom. (m)
Class
Parent
2
The Cheviot
815
556
Marilyn
Broad Law
3
Hedgehope Hill
714
148
Hewitt
The Cheviot
4
Comb Fell
652
69
Hewitt
The Cheviot
5
Windy Gyle
619
113
Hewitt
The Cheviot
6
Cushat Law
615
147
Hewitt
The Cheviot
7
Bloodybush Edge
610
114
Hewitt
The Cheviot

Questions and formulas:
Question: Tell me the lowest height for class of hewitt and prom less than 148
Formula: MIN(FILTER(B1, (D1="hewitt")*(C1<148)))
Formula2: MIN(FILTER(B2:B7, (D2:D7="hewitt")*(C2:C7<148)))
Level: easy
Question: Tell me the total number of prom for height less than 615
Formula: SUM(FILTER(C1, B1<615))
Formula2: SUM(FILTER(C2:C7, B2:B7<615))
Level: easy
Question: I want to know the peak which is prom less than 147 and height less than 619
Formula: LET(query1,SUMMARIZE(A1,SUMX(C1),SUMX(B1)),FILTER(query1,(CHOOSECOLS(query1,2)<147)*(CHOOSECOLS(query1,3)<619)))
Formula2: LET(query1,SUMMARIZE(A2:A7,SUMX(C2:C7),SUMX(B2:B7)),FILTER(query1,(CHOOSECOLS(query1,2)<147)*(CHOOSECOLS(query1,3)<619)))
Level: hard
Question: Tell me the peak for prom being less than 147
Formula: LET(query1,SUMMARIZE(A1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)<147))
Formula2: LET(query1,SUMMARIZE(A2:A7,SUMX(C2:C7)),FILTER(query1,CHOOSECOLS(query1,2)<147))
Level: hard
Question: Tell me the lowest prom for class of hewitt and peak of cushat law and height more than 615
Formula: MIN(FILTER(C1, (D1="hewitt")*(A1="cushat law")*(B1>615)))
Formula2: MIN(FILTER(C2:C7, (D2:D7="hewitt")*(A2:A7="cushat law")*(B2:B7>615)))
Level: easy
Question: Name the peak for height more than 619 and class of hewitt with prom being 148
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="hewitt"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,2)),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,(CHOOSECOLS(query1,2)>619)*(CHOOSECOLS(query1,3)=148)))
Formula2: LET(query1,LET(query1,FILTER(A2:E7,D2:D7="hewitt"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,2)),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,(CHOOSECOLS(query1,2)>619)*(CHOOSECOLS(query1,3)=148)))
Level: hard