Table:
0
A
B
C
D
E
1
Sn/Sb (%)
Liquidat (°C)
Solidat (°C)
Hardness ( Brinell )
Purpose
2
6/15
261
240
23.0
Routine
3
10/16
273
240
27.0
Dual (machine & hand composition)
4
9/19
286
240
28.5
Routine machine composition
5
13/17
283
240
29.5
Catalogues
6
12/24
330
240
33
Display type, heavy duty jobs

Questions and formulas:
Question: What is the sum of Solidat (c) that's purpose is display type, heavy duty jobs, and a hardness (brinell) is smaller than 33?
Formula: SUM(FILTER(C1, (E1="display type, heavy duty jobs")*(D1<33)))
Formula2: SUM(FILTER(C2:C6, (E2:E6="display type, heavy duty jobs")*(D2:D6<33)))
Level: easy
Question: When the Sn/Sb (%) of 13/17, and a Liquidat (c) bigger than 283 what's the solidat (c)?
Formula: SUM(FILTER(C1, (A1="13/17")*(B1>283)))
Formula2: SUM(FILTER(C2:C6, (A2:A6="13/17")*(B2:B6>283)))
Level: easy
Question: How many Liquidat (c) have a purpose of dual (machine & hand composition)?
Formula: SUMIFS(B1,E1,"dual (machine & hand composition)")
Formula2: SUMIFS(B2:B6,E2:E6,"dual (machine & hand composition)")
Level: easy