Hi
I have below table
<tbody>
AT
PT
FT
5
12
8
6
10
2
12
4
13
3
22
4
</tbody>
I want to find smallest PT that AT belonged PT <= FT ,
then founded PT + FT(old)=FT(new)
and founded PT ignore in next row calculation,
and repeat trend in every row whit excel function.
for example...