ekkeindoha wrote...
I've got it like this
A B
30 2
11 3
10 4
11 5
13 6
10 7
What I would like to add up are the figures in B only if it shows
10 or 11 in A.
....

Another alternative,

=SUM(SUMIF(A1:A6,{10,11},B1:B6))