if you have 2 sets of 2 numbers in one math problem how do you get themode for that problem.

I think this might be right. For example: say you have 2 groups with 1 and 2 in 1 group and 3 and 4 in the other. You add 1+2=3 and 3+4=7 then you add 3+7 which equals 10. If its not right im really sorry.