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#### laandmc

conditions are satisfied. Tables A has the conditions in, tables B and C have

the information I want to times together, and the bottom two tables have what

I want as an outcome, the left table showing the sums I want to do (note I do

not want to see this table in what Iâ€™m doing it is just for examples purposes)

If the table A has a yes in its cell I want the two respective cells in

tables B and C to be times together and added to any other respective cells

that are in the same row.

Any help would be appreciated.

A jan feb mar

a yes yes

b yes yes

B jan feb mar C jan feb mar

a 1 2 3 a 6 5 4

b 4 5 6 b 3 2 1

totals totals

a = 1*6 + 2*5 a 16

b = 5*2 + 6*1 b 16