A complex Lookup function

[alexvl]

You can use the VLOOKUP function to search the first column of a range (range: Two or more cells on a sheet. The cells in a range can be adjacent or nonadjacent.) of cells, and then return a value from any cell on the same row of the range.
Also yopu can use HLOOKUP for a row...

But what if I want to look up something that is conditioned by 2 values... what can I do?

[royUK]

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